Daewoo Bus BS Series Owner's Manual
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Daewoo Bus BS Series Owner's Manual

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  • Page 2 IMPORTANT SERVICE ACTIVITIES Maintenance Schedule Remarks Items DE08TIS Change : At end of first 1,000km, long distance : every 30,000km DE12TIS DV15TIS shot distance : every 20,000km DL06 The initial change is at 5,000 km. ※ It is recommended to DL08 Replace it every 40,000 km (Driving in downtown/short-haul) replace this part at least twice...
  • Page 3 Items Maintenance Schedule Remarks GE08TI Inspect it every 5,000 km and replace every 20,000 km. Gas Filter GE12TI GE08TI Replace it every 80,000 km. Spark Plug Periodic check GE12TI Clean it every 12,000 km or 300 hour. Air Cleaner Filter Replace : After 3 cleaning Replacement : Eevery 24,000km after the initial change at 5,000km.
  • Page 4 DAEWOO BUS has expert service manpower and modern facilities in order to be ready to take care of you vehicle. We promise to provide continuous support that you can be satisfied and enjoy driving a DAEWOO BUS. Thank you very much for using our vehicles.
  • Page 5 Date of Delivery : This booklet should always be kept as a Mileage at Delivery permanent part of the vehicle, and remain with your Daewoo Bus at time of resale. Issued by Dealer s Name : Dealer s Dealer s Address :...
  • Page 6 Manufacturer’ s specifications, (vi) usage of any fuel other than that specified for the Daewoo Bus, (vii) alterations by changing or adding to the vehicle, or (viii) damage grom environmental conditions such as airborne fallout, salt, hail, windstorm, lightning, flood and the like, (ix) transportation damage, (x) storage damage, (xi) diagnosis time.
  • Page 7 (c) Normal maintenance service, including, without limitation, cleaning and polishing, lubrication, adding coolant, replacement of consumable parts, adjustment of necessary parts and engine tune-up. (d) Any Daewoo Bus on which the odometer mileage has been altered or on which the actual mileage of the Daewoo Bus cannot be readily determined.
  • Page 8 SUGGESTIONS DAEWOO PRODUCTS Please write down any suggestions concerning Daewoo products that help Manufacturee to develop Daewoo products.
  • Page 9 DAEWOO BUS OWNERSHIP REGISTRATION CARD/The copy for Manufacturer, Dealer and Owner This card should be sent to Manufacturer by Dealer. Owner Service No. Model (O.S No.) Vehicle Ident. No. (VIN) Date of Delivery Engine No. Shipping Date Mileage at Delivery Owner s Name Owner s Phone No.
  • Page 10 1. Pre-Delivery Inspection To insure your satisfaction and long term enjoyment of your new Daewoo Bus, your Daewoo dealer inspects whether the vehicle is complete or not in accordance with the standard factory instruction before delivery to you. If, after delivery, an unexpected defect is found, please come to see selling dealer s service manager or authorized service man immediately.

  • Page 11: Engine Number

    Pre-Delivery O.S. NO. Inspection PRE-DELIVERY INSPECTION We hereby certify to have delivered the vehicle in proper operating Owner s Name : condition. Address : Performed at City : Telephone Number : License Plate No. : Model : Dealer s Engine Number : Stamp Vehicle Ident.

  • Page 12: Engine

    ※ ※ Where applicable, adjust if necessary ENGINE COMPARTMENT CHASSIS, UNDERBODY □ 1. Idling speed-check □ 1. Front suspension-check □ 2. Fuel system-check □ 2. Manual transmission leakage-check □ 3. Drive belt-check □ 3. Rear axle oil-check □ 4. Engine oil levels-check □...
  • Page 13 DEALER IMPRINT...
  • Page 14 INTRODUCTION WARNING CAUTION REFERENCE ◆ This manual contains the signs like when it is related in safety. Please read and follow these instructions all the time. WARNING This sign describes potentially dangerous situations and if you are not following this instruction, you can get serious injury and could cause a death.
  • Page 15 CONTENTS INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS SAFETY CAUTIONS DEVICE CONTROL TIPS START-UP & DRIVING EMERGENCY AID VEHICLE INSPECTION AND MAINTENANCE FAULTY DIAGNOSIS...
  • Page 16 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS 1. VEHICLE SPECIFICATIONS AND SERVICE DATA Vehicle Specifications (VIN) …………………… 1-2 Chassis Number …………………………………… 1-2 Engine Number …………………………………… 1-2 2. INTERIOR & EXTERIOR VIEW OF VEHICLE Exterior View of Vehilce ………………………… 1-3 Interior View of Vehicle …………………………… 1-5 3.
  • Page 17 DAEWOO BUS. As for the vehicle of non step, The vehicle specifications plate is placed on the control panel to the left side of a driver.
  • Page 18 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS 2. INTERIOR & EXTERIOR VIEW OF VEHICLE ※ Specs may vary depeding on the type and options. Exterior View of Vehicle OM-H206 1. Air Conditioner 10. Fog Lamps 19. Marker Lamps 2. Manual Ventilator 11.
  • Page 19 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS OM-S108 1. Air Conditioner 10. Fog Lamps 19. TV Antenna 2. Manual Ventilator 11. Front Combination Lamps 20. Radio Antenna 3. Engine Air Intake 12. Side Window 21. Rear combination Lamps 4. Side Lamps 13.
  • Page 20 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS Interior View of Vehicle ※ Specs and locations may vary depeding on the type and options. 1. Instrument Panel 2. Speedometer 3. Back Eye Camera Monitor / Navigation 4. Mike Holder 5. Audio 6. Switches 7.
  • Page 21 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS ※ Specs and locations may vary depeding on the type and options. 1. Instrument Panel 2. Speedometer 3. Audio 4. Switches 5. Tachograph 6. Idle Speed Actuator Switch (Diesel Vehicle) 7. Gearshift 8. Accelerator Pedal 9.
  • Page 22 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS 3. SPECIFICATIONS Vehicle Units : mm Items BS090 BH090 BS106 BS110CN BS120CN BC211M BC212M BV120MA Length 8,990 8,990 10,590 11,010 11,990 11,000 11,940 11,940 Body Width 2,490 2,490 2,490 2,490 2,490 2,490 2,500 2,490 Height 3,240 3,220...
  • Page 23 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS Units : mm Items BH115E BH120E BH116 BH117 BH119 BH120 BX212 BH125 Length 11,550 11,950 11,550 11,750 12,000 12,000 12,000 Body Width 2,490 2,490 2,490 2,490 2,490 2,490 2,490 Height 3,225 3,225 3,225 3,395 3,395 3,415 3,545...
  • Page 24 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS Engine DIESEL (EURO II) DE08TIS DE12TIS DV15TIS Model (240 ps) (290 ps) (310 ps) (340 ps) (360 ps) (390 ps) Type Water cooled 4 cycle in-line, Overhead valve type 14,618 Piston displacement 8,071 11,051 Power ouput (ps/rpm) 240/2,300 290/2,100...
  • Page 25 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS DIESEL (EURO IV) DL06 DL08 DV11 Model (250 ps) (270 ps) (300 ps) (340 ps) (410 ps) (430 ps) (400 ps) (430 ps) 90° -V type 4-stroke, Type In-line 4-stroke, water-cooled supercharging, air-cooled type water-cooled supercharging, air-cooled type Piston displacement...
  • Page 26 INTERIOR & EXTERIOR VIEW AND SPECIFICATIONS Tires and Wheel Tire size 9.00-20-14PR 9.00R20-14PR 10.00-20-14PR 10.00-20-16PR 10.00R20-16PR Wheel size 7.00T-20 Front wheel Air pressure (kgf/cm Rear wheel Steel Wheel : 70~80(10 hole), 70~85(8 hole) / AL Wheel : 60~70(10 hole), 62~70(8 hole) Wheel Torque (kg.m) Tire size 11.00-20-16PR...

  • Page 27: Table Of Contents

    SAFETY CAUTIONS 1. GENERAL INSTRUCTIONS ………… Tips on Driving a New Vehicle …………… 2-3 Regular Inspections & Maintenance …………………… Inspections Prior to Driving 2. SAFETY INSTRUCTIONS BEFORE & AFTER DRIVING ……………………………………… Check the Tire Condition and Pressure …… 2-4 Seat Belt ………………………...

  • Page 28: Regular Inspections & Maintenance

    SAFETY CAUTIONS 1. GENERAL INSTRUCTIONS Regular Inspections & Maintenance Inspections Prior to Driving Tips on Driving a New Vehicle Regular inspections are vital for The inspections are to be done by the First 1,000km is where the vehicle is passenger safety vehicle driver prior to driving.

  • Page 29: Seat Belt

    SAFETY CAUTIONS 2. SAFETY INSTRUCTIONS BEFORE & AFTER DRIVING Seat Belt Correct Driving Posture Check for Any Disturbance Ensure that belt is not twisted and the A correct driving posture is when the Remove any disturbance around the back of chair is not leaning backward center of the body is facing the center driving seat.

  • Page 30: Check The Tire Condition And Pressure

    SAFETY CAUTIONS Check Gauges and Warning Indications Parking Safety Cautions Check the Tire Condition and Pressure Check battery voltage, oil pressure, air Please park at safe locations and pressure and fuel before driving. activate parking break, gearshift should Check whether the pressure of the tire Check if gauges and indications are be set on ‘1’for uphill and “R”for and check if there are any ware and...

  • Page 31: Do Not Talk On Mobile Phone

    SAFETY CAUTIONS 3. SAFETY CAUTIONS WHEN DRIVING Do Not Talk on Mobile Phone Do Not Drive with the Doors Open Do Not Turn the Engine Off While Driving Using mobile phone while driving is a The vehicle should never move while distraction and is very dangerous.

  • Page 32: Use Standard Parts

    “STARTER”in order to start the fender. ※ Standard Daewoo Bus components engine. are marked with below stickers. Sponges or such should be used to Do not use the switch other than clean the surface.

  • Page 33: Turbocharger

    SAFETY CAUTIONS 5. DIRECTIONS FOR TURBO CHARGER INSTALLED VEHICLES Turbocharger and maintenance matters before and Maintenance method after operating the vehicle. Since the turbo charger spins at a very fast speed (50,000~200,000rpm), it is Before operating the vehicle very sensitive to the dust particles and ●...

  • Page 34: Do Not Place Flamable Or Explosive Articles In The Car

    SAFETY CAUTIONS 6. RISKS AND OTHER CAUTIONS Fire Extinguisher Do Not Place Flamable or Explosive Articles in the Car Fire extinguishers should always be Explosive, Flamable materials in the equipped in the vehicle. vehicle are potential disasters(Gas lighter, spray, butane gas can and etc) If fire occurs within the bus, do not when the interior temperature rises.

  • Page 35: Compressed Natural Gas(Cng)

    SAFETY CAUTIONS 7. CAUTIONS FOR CNG VEHICLES Compressed Natural Gas(CNG) CNG Recharge Cautions When Driving Definition of CNG Ignition should be turned off and the This vehicle uses compressed natural ● Fuel in gaseous state that is stored in vehicle must be on parking mode when gas as fuel, so smoking is not allowed high pressure container by compressing refueling.

  • Page 36: Maintenance Directions

    SAFETY CAUTIONS How to Handle Accidents Maintenance Directions Lock the manual isolation valve when When vehicular accident occur ● WARNING changing gas filter or repairung engine. When the vehicle is damaged, turn the This vehicle’ s fuel line uses maximum Repair must be performed after all the engine off, and turn off the main switch of 210kgf/cm...
  • Page 37 SAFETY CAUTIONS When fire accident occur ● Turn off the engine, and also turn off the main switch and the emergency isolation switch. Have the passengers evacuated off the vehicle. Close the fuel line’ s manual isolation valve. Notify the authorities immediately. REFERENCE Prsssure relief valve is installed in this vehicle.
  • Page 38 DEVICE CONTROL TIPS 1. HOW TO USE THE KEY Key ………………………………………………… 3-3 Remote Control Key (OPTION) ………………… 3-3 2. HOW TO OPEN&CLOSE THE DOOR Opening&Closing the Entrance Door ………… 3-4 Luggage Room Door (OPTION) ……………… 3-7 Manually Opening&Closing the Entrance Door …… 3-5 Side Door …………………………………………...
  • Page 39 5. SWITCHES Turn Signal Activation Lever 3-36 Washer Fluid Switch 3-39 Parking Brake 3-39 Light Switch 3-36 Engine Diagnosis(Self-Diagnosis) 3-40 Subsidiary Brake Switch 3-37 Idle Speed Actuator 3-40 Emergency Warning Lamp Switch 3-38 Auto Cruise Control (OPTION) 3-43 Wiper Switch 3-38 Intermittence Interval Control Switch 3-38...
  • Page 40 DEVICE CONTROL TIPS 1. HOW TO USE THE KEY Remote Control Key (OPTION) WARNING Do not use duplicated key. The starter motor may get damaged or wiring may catch fire due to incorrect start up (START → ON). OM-B341 OM-H239 Please be careful not to lose the key.
  • Page 41 DEVICE CONTROL TIPS 2. HOW TO OPEN&CLOSE THE DOOR Opening&Closing the Entrance Door Door Lock Front Door Opening and Closing Getting On TYPE A ● Getting Off ● TYPE A OM-S095 OM-S007 TYPE B TYPE B OM-S083 OM-H209 OM-H008 The door lock can be activated/de- If the lock is de-activated, you can use activated with the key.
  • Page 42 DEVICE CONTROL TIPS Manually Opening&Closing the Entrance Door Manually Opening/Closing the Door From Inside the Bus CAUTION TYPE A REFERENCE The air-tank pressure will be dramatically reduced Check the position of the open/close consecutively open/close the door switch and the door status before setting the lever back on automatic while the engine is turned off.
  • Page 43 DEVICE CONTROL TIPS Driver’ ’ s Seat Window (BX212) Engine Room Door Manually Opening the Door From Outside the Vehicle (BX212) OM-H240 OM-H212 Press the lower part of the switch to If there is a lock, unlock it with a key lower the window to the left of the and pull the grip to open the door.
  • Page 44 DEVICE CONTROL TIPS Luggage Door (OPTION) Side Door Side Engine Door Driver Lower Door (BX212) OM-H211 OM-H213 OM-H214 Operate the door after unlocking any existing locking devices. Unlcok any locking device on the door The door opens if you pull the lower The Lock/Unlock Switch is located with a key before operating.
  • Page 45 DEVICE CONTROL TIPS Fuel Inlet Fender Door (BX212) CAUTION Using unapproved fuels could result ・ in serious damage to the engine. Only use approved standard fuels. We are not held responsible for any ・ damages occurred from using unapproved huels. Close the cap securely after ・...
  • Page 46 DEVICE CONTROL TIPS Side Window Side Open Glass Quarter Glass OM-B415 OM-H242 Pull the lock to open. Hold the rear part of the lock and pull it Close the door securely until you hear to open. a clicking sound. Close the door and press the rear part of the fixing device.
  • Page 47 DEVICE CONTROL TIPS 3. DRIVER’ ’ S SEAT Controlling the Wheel and Horn Button Wheel Operating Point Controlling method for angle of Horn Button ● ● ● Turning the wheel by force while a the wheel Horn button is placed in the middle of vehicle is stopped, it cause not only tire a.
  • Page 48 DEVICE CONTROL TIPS Controlling Driver s Seat CAUTION REFERENCE WARNING Do not place a sharp or heavy items Adjusting the seat while driving is If makes easy to enter and leave on the seat. dangerous. Adjust the seat before because the height gets down when you begin to drive.
  • Page 49 DEVICE CONTROL TIPS ■ ■ Air Suspension Driver s Seat (Standard Type) Fore/Aft Adjustment Backrest Adjustment Seat Pan Angle Adjustment OM-F121 OM-F122 OM-F123 The fore/aft adjustment can be Pull up the locking lever to release the To adjust the angle of the seat pan, adjusted by pulling the locking handle backrest catch.
  • Page 50 DEVICE CONTROL TIPS Height Adjustment Lumbar Support OM-F124 OM-F162 Pull or press the handle for height With the front(1) and back(2) switch adjustment to move the seat upwards the curvature in the upper and lower or downwards. area of the backrest upholstery can be adjusted individually.
  • Page 51 DEVICE CONTROL TIPS ■ ■ Air Suspension Driver s Seat (Multi-Function Type) Fore/Aft Adjustment Backrest Adjustment Seat Pan Angle Adjustment OM-F021 OM-F022 OM-F023 The fore/aft adjustment can be Pull up the locking lever to release the To adjust the angle of the seat pan, adjusted by pulling the locking handle backrest catch.
  • Page 52 DEVICE CONTROL TIPS Seat Depth Adjustment Height Adjustment Vertical Shock Absorber Adjustment OM-F024 OM-F025 OM-F163 To adjust the depth of the seat cushion, Pull or press the handle for height The vertical vibration behavior of the pull the right handle upwards. By adjustment to move the seat upwards seat can be adjusted continuously from moving the seat cushion, backwards or...
  • Page 53 DEVICE CONTROL TIPS Quick Lowering Lateral Support Adjustment Lumbar Support OM-F027 OM-F030 OM-F164 By pressing the key and locking it, the By actuating the switch, the curvature With the front(1) and back(2) switch seat can be lowered to the lowest of the lateral guide right and left of the the curvature in the upper and lower position.
  • Page 54 DEVICE CONTROL TIPS Seat Belt Seat Heater (OPTION) Seat belt for driver’ ’ s seat The warning buzzer and warning light on dashboard will turn on when you are not fasten driver’ s seat belt while main switch is “ON” . ・...
  • Page 55 DEVICE CONTROL TIPS Safety belt for passenger’ ’ s seat WARNING Just fasten pelvis and ensure that belt ・ Do not add on any additional is not twisted. Insert latch plate buckle devices on the seat belt. It could until you hear a click sound. reduce the safety of the seat belt.
  • Page 56 DEVICE CONTROL TIPS 4. INSTRUMENT PANEL OM-H215 1. Air Pressure Gauge (Front) 5. Urea Gauge 9. Bulb Check Switch 2. Engine Coolant Temperature Gauge (EURO IV Engine (DL06,DL08,DV11)) (ABS Self-Diagnosis Switch) 3. Fuel Gauge 6. Air Pressure Gauge (Rear) 10. Engine RPM Meter 4.
  • Page 57 DEVICE CONTROL TIPS Speedometer Fuel Gauge Engine RPM Meter OM-H216 OM-S011 OM-B056 Vehicles with different options come This meter indicates the engine’ s Diesel Vehicles ● with different models of tachometers. rotation speed. Shift gears within This gauge indicates the remaining fuel appropriate RPM range in order to amount in the fuel tank, and should be The speedometer uses km/h to...
  • Page 58 DEVICE CONTROL TIPS Coolant Temperature Gauge CNG Vehicles The thermometer indicates the ● REFERENCE The gauge indicates the remaining temperature of the engine’ s coolant, ・ Since the vehicle consumes amount of compressed natural gas and should indicate below the red zone gaseous fuel, the pressure varies (CNG) in the gas tank during operation of the vehicle.
  • Page 59 DEVICE CONTROL TIPS Air Pressure Gauge Air Pressure Gauge (Front) Air Pressure Gauge (Rear) CAUTION Make sure the indicator of the gauge is within the normal range before operating the vehicle. WARNING Frequent breaking will reduce the air pressure drastically. Always maintain safe distance.
  • Page 60 DEVICE CONTROL TIPS Voltmeter Engine Oil Pressure Gauge ( EURO II/III, ISM, CNG Engine ) OM-B283 OM-B057 WARNING The voltmeter indicates the battery The gauge indicates the engine oil Engine oil pressure warning lamp condition. Check the voltmeter reading pressure, and is considered normal if it turns on when the vehicle has with the engine running.
  • Page 61 DEVICE CONTROL TIPS Bulb Check Switch Urea Gauge (ABS Self-Diagnosis Button) ( EURO IV (DL06,DL08,DV11) ) OM-B426 OM-H218 If the urea capacity decrease down to This switch turns on some of the lamps lower than 10%, indication will warn in the instrument panel and an alarm. you.
  • Page 62 DEVICE CONTROL TIPS Indicator & Warning Lamps OM-B523 ※ The indicator and warning lamps for options that are not applicable to your vehicle or that are not selected by the owner do not operate. 3-25...
  • Page 63 DEVICE CONTROL TIPS Upper Pilot Indicator Lamps Lower Pilot Indicator Lamps Position Name Color Position Name Color Seat Belt Warning Lamp Windshield Fan Operation Indicator Lamp Amber Engine Coolant Warning Lamp Subsidiary Brake Operation Indicator Lamp Amber Engine Oil Pressure Warning Lamp Retarder System Warning Lamp Air Pressure Warning Lamp Retarder System Operation Lamp...
  • Page 64 DEVICE CONTROL TIPS Seat Belt Warning Lamp CAUTION The lamp turns on when the driver is not If the vehicle’ s engine coolant thermometer indicates high wearing the seat belt. temperature, always wait until the coolant cools down while continuously having the engine operate. If the driver is not wearing the seat belt after the main switch has been moved to Engine Oil Pressure Warning Lamp...
  • Page 65 DEVICE CONTROL TIPS Air Pressure (Subsidiary, Suspension) Warning Lamp Air Tank (Parking Brake) Air Pressure Warning Lamp TYPE A TYPE B TYPE A TYPE B OM-B372 OM-B524E OM-B371 OM-B525 The lamp turns on when the air pressure drops below about The lamp turns on when the air pressure falls below 6.2 5.3 kgf/cm , indicating that the subsidiary and suspension...
  • Page 66 DEVICE CONTROL TIPS Parking Brake Operation Indicator Lamp Insufficient Fuel Warning Lamp The lamp turns on in the instrument The lamp turns on when there panel when the parking brake applicator insufficient fuel in the vehicle. When the is operated during parking after vehicle’ s lamp turns on, immediately refill fuel.
  • Page 67 DEVICE CONTROL TIPS High Beam Operation Indicator Lamp Entrance Door Open Indicator Lamp The lamp turns on upon operation of TYPE A TYPE B TYPE C high beam lamps. OM-B354 OM-B528 OM-B529E OM-B079 The lamp turns on when the entrance door is open. WARNING Immerdiately convert to low beam lamps when a vehicle is Passenger Stop Indicator Lamp...
  • Page 68 DEVICE CONTROL TIPS Aftertreatment Filter Warning Lamp (ISM Engine) Retarder System Operation Indicator Lamp (Amber) The indication is on when there is TYPE A TYPE B excess amount of foreign substances in the aftertreatment filter. You must imeediately refresh the aftertreatment filter when the indication OM-B425 OM-B420...
  • Page 69 DEVICE CONTROL TIPS A/C Warning Lamp Engine Warning Lamp (Amber) During the operation of A/C, if the TYPE A TYPE B refrigerant pressure drops or rises excessively, the A/C compressor clutch is cut off with failure in operation. OM-B422 OM-B343 OM-B097 Upon such incident, the lamp turns on.
  • Page 70 DEVICE CONTROL TIPS ABS Warning Lamp Engine Aftertreatment Warning Lamp (Red) The lamp turns on when the key is in the EURO IV Engine (DL06,DL08,DV11) ● “ON” position. The indication is on when SCR If the lamp turns on during operation of (Aftertreatment) malfunctions.
  • Page 71 DEVICE CONTROL TIPS Front Fog Lamp Operation Indicator Lamp Low Beam Operation Indicator Lamp The lamp turns on together with the front The lamp turns on when the leadlight is fog lamp upon operation of the front fog activated. lamp switch. OM-B433 OM-B353 Rear Fog Lamp Operation Indicator Lamp...
  • Page 72 DEVICE CONTROL TIPS Speed 2 Indication Rear Door Operation The indicator lamp turns on when the TYPE A TYPE B rear door is opened. OM-B537 OM-B539E OM-B542 At the vehicle speed in 80 km/h the lamp turns on, also the middle Red marker lamp on the roof at the front of the Front Emergency Valve Operation vehicle, lights on.
  • Page 73 DEVICE CONTROL TIPS 5. SWITCHES Turn Signal Activation Lever Light Switch REFERENCE ・ Turning the steering wheel to make the turn and returning it to its original position to complete the turn while the lever is activated, automatically lead the lever to its original position and the indicator lamps to turn off also.
  • Page 74 DEVICE CONTROL TIPS Subsidiary Brake Switch REFERENCE ・ Operating the light switch to the 2nd mode turns on the low beam activation inducator lamp in the instrument panel. ・ Fog lamps and destination lamps can be operated separately in 1st or higher modes.
  • Page 75 DEVICE CONTROL TIPS Emergency Warning Lamp Switch Wiper Switch Intermittence Interval Control Switch OM-B113 OM-B114E OM-B115 Pushing this lever up flickers all front / Operate the windshield wipers in 3 Turn the middle section of the lever to rear and right / left turn signal lamps, steps by turning the tip of the right control the intermittence interval of the informing other vehicles for caution.
  • Page 76 DEVICE CONTROL TIPS Washer Fluid Switch Parking Brake TYPE A TYPE B OM-B116 OM-B546 OM-B117E Press the button on the tip of the lever When the switch is pushed, the parking Pull the parking brake application to spray washer fluid onto the brake is actuated and the indicator valve’...
  • Page 77 DEVICE CONTROL TIPS Engine Diagnostic (Self-Diagnosis) Idle Speed Actuator TYPE A CAUTION The warning alarm sounds when the engine is turned off without applying the parking brake upon parking of the vehicle. Always apply the parking brake when parking the vehicle to prevent the vehicle from moving.
  • Page 78 DEVICE CONTROL TIPS TYPE B Put the switch to “FAST ILDE”only REFERENCE when operating the A/C while the while During the operation of the vehicle, the vehicle is parking for a long period, having the idle selection switch in the or when trying to raise the indoor “FAST IDLE”position results in temperature during the winter seasons.
  • Page 79 DEVICE CONTROL TIPS Setting the new idle rotation value TYPE D Releasing the adjustment of idle ● rotation value. Press the Save/Return switch changing the rotation value. Release the brake pedal or press the Save / Return switch. When the value is set by pressing the CAUTION Save/Return switch, the lastly set value Always operate the engine speed...
  • Page 80 DEVICE CONTROL TIPS Auto Cruise Control (OPTION) Pressing the Cruise Switch once ・ When the gear is too low. ・ results in increase or decrease of 1 ・ upon sudden acceleration/deceleration. step in speed, and holding them ・ When gear shifting is necessary to results in continuous increase or go up a hill.
  • Page 81 DEVICE CONTROL TIPS Interior Electronic Sub Assemblies Related Switch Battery Main Switch Front Entrance Switch CAUTION Be aware of the fact that turnring the switch off while the engine is operating not only fails to recharge the battery but also brings damage to the vehicle’...
  • Page 82 DEVICE CONTROL TIPS Middle Entrance Switch Emergency Fuel Cut-off Switch Entrance Door Lock Switch OM-S125 OM-B435 OM-B436 ※Only applicable to CNG vehicles. This switch will lock/unlock the door. The switch manually cuts off the fuel supply to the engine. Operate the vehicle with the switch in the “ON”position for regular use, and activate it only in dangerous situations (accident) or during repair and...
  • Page 83 DEVICE CONTROL TIPS Front Fog Lamps Switch Rear Fog Lamps Switch Room Lamps (Fluorescent lights) Switch OM-B433 OM-B356 OM-B437 Activation of the switch turns on the Activation of the switch turns on the front fog lamps when the light switch is rear fog lamps when the light switch is Activation of the switch turns on the in 1st or higher mode (when lamps are...
  • Page 84 DEVICE CONTROL TIPS Room Lamps (Incandescent Destination Lamp Switch Driver’ ’ s Seat Lamp Switch Lights) Switch OM-B438 OM-B439 OM-B121 Activation of the switch turns on the Activation of the switch turns on the Activation of the switch turns on the destination lamp when the light switch driver’...
  • Page 85 DEVICE CONTROL TIPS Passengeway Lamps Switch Reading Lamps Switch Luggage Room Lamps Switch OM-B440 OM-B441 OM-B442 Activation of the switch turns on the Activation of the switch turns on the Activation of the switch turns on the passengeway lamps. reading lamps in the passenger seats. luggage room lamps when the door for The lamps are turned off when the The lamps are turned off when the...
  • Page 86 DEVICE CONTROL TIPS Side Lamps Switch Rack Lamps Switch Driver s Seat Heater Switch OM-B443 OM-B444 OM-B445 Activation of the switch turns on the Activation of the switch turns on the The heater in the driver’ s seat is side lamps. rack lamps.
  • Page 87 DEVICE CONTROL TIPS Rearview Mirror Heating Switch TV & VCR Switch Luggage Door Switch OM-B446 OM-B397 OM-H241 Activation of the switch turns on the Activation of the switch supplies power It can be operated at the driver’ s seat, heating indicator lamp to the TV &...
  • Page 88 DEVICE CONTROL TIPS Children Flashing Lamp Switch Car Vision (Back Eye Camera) Wheel Chair Lift Switch Switch (OPTION OM-B134 OM-S065 Activation of the switch supplies power The power will be supplied to the OM-B135 to the flashing lamps on children The device displays the rear of the control installed in the center door protection vehicles.
  • Page 89 DEVICE CONTROL TIPS Rearview Mirror Adjustment Switch Left/Right Selection Angle Adjustment ● ● Turn the switch to the left when Adjust the mirror to the desired angle adjusting the driver side’ s side mirror, by moving the switch up(▲), down(▼), and turn the switch to the right when left(◀), and right(▶).
  • Page 90 DEVICE CONTROL TIPS Handsfree Switch How to use the handsfree WARNING The handsfree switch operation power ・ Using cell phone during driving is is operated when the vehicle key is at strictly prohibiter by the law. “ON” . ・ Stop or park the car before using Connect the mobile phone jack (③) cell phone.
  • Page 91 DEVICE CONTROL TIPS 6. HEATING, VENTILATION, AND A/C RELATED SWITCH CAUTION REFERENCE WARNING ・ ・ Allow ventilation by leaving the If the AC is operated for too long ・ Shut hot water valve inside the windows slightly open while the while the car is stopped, he engine engine room when operating the vehicle is parked, when leaving a...
  • Page 92 DEVICE CONTROL TIPS Automatic Controlling Air Conditioner (OPTION) TYPE A TYPE B OM-H224 OM-H225 1. Automatic Air Conditioning 5. Temperature Setup (Ascending) 9. Interior/Exterior Unit Selection 2. System Off 6. Temperature Setup (Descending) 10. Dehumidify 3. Fan Speed Control 7. Temperature confirming 11.
  • Page 93 DEVICE CONTROL TIPS Automatic Air Conditioning (① ① ) Manual Air Conditioning (④ ④ ) Interior/Exterior Unit Selection (⑨ ⑨ ) This switch is used to control cooling The air cooling can be manually The function will ventilate interior automatically. controlled with wind...
  • Page 94 DEVICE CONTROL TIPS ・ Dehumidify (⑩ ⑩ ) Upon activation of the numbers ③ TYPE C and ④ set temperature switches (▲, This is used to dehumidify rearview ▼), the current temperature display mirror and interior. Pressing the switch one more time will changes to the set temperature suspend the function.
  • Page 95 DEVICE CONTROL TIPS Air Conditioner (OPTION) ・ Without the activation of the air Upon activation of the number ⑤ cooler activation button(③), only the automatic switch, the A/C operates internal air is circulated. until it reaches the set temperature, ・ The clutch of the A/C compressor is and the A/C compressor switch lamp blocked and the air cooler stops...
  • Page 96 DEVICE CONTROL TIPS Defroster Controls TYPE A TYPE B The number ③ rotary switch is used to shift the source of the fan. Turning the switch counterclockwise allows air from outside, and turning it clockwise circulates the air within. REFERENCE For more effective elimination of frost and moisture from the windshield, turn OM-S019...
  • Page 97 DEVICE CONTROL TIPS Heater Preheater (OPTION) REFERENCE The heater switch type depends on the number of heaters within the vehicle. WARNING The hot water valve must be opened before heater is turned on. OM-H228 OM-B449 The controls are used to activate the The preheater in only installed as on option.
  • Page 98 DEVICE CONTROL TIPS Automatic Ventilation (OPTION) ・ ・ Ignition occurs 15~30 seconds after Position the battery main switch to the “OFF”position after the circulation the activation of the drive motor and the circulation pump motor, and as a pump motor has completely stopped, result, combustion begins.
  • Page 99 DEVICE CONTROL TIPS Side Ventilation (OPTION) Pressing the button ② opens the Pressing button ④ will open the induction shutter, activates the fan, and ventilation but the fan will not spin. The lets the external air inside. air is ventilated naturally. Pressing button ③...
  • Page 100 DEVICE CONTROL TIPS 7. OTHER DEVICES Audio (OPTION) Tachograph (OPTION) Refrigerator/Heating Cabinet Water Cooler/Water-Heater OM-F054 OM-F053 Refer to separately supplied manual Refer to separately supplied manual OM-F105 for more detailed instructions. for more detailed instructions. Refer to separately supplied manual for more detailed instructions.
  • Page 101 DEVICE CONTROL TIPS Toilet (OPTION) 2. Flushing switch (Commode) Do use this switch when clean up discharge waste from commode. •Openning cutoff valve : To push “OPEN” position •Shutting cutoff valve : To push “CLOSE” position OM-B548 3. Feces tank warning lamp Control Panel When full at the tank, the lamp turn on.
  • Page 102 DEVICE CONTROL TIPS Kneeling System (OPTION) ECAS (Electronically Controlled Air Suspension) The system controls the pressure of the air spring and the height of the vehicle from the ground through the ECAS ECU control of the ECAS solenoid valve after detecting the change in height of the vehicle from the ground by the height sensor. OM-F133E 1.
  • Page 103 DEVICE CONTROL TIPS ■ ■ TYPE A (BC211M / BS110CN / BS120CN) Operation of ECAS Switches OM-B509E ※ Leave the switch ① and ② on the center after the operation of ① and ② when retrning to the garage. Pressing ⑤ while ①~④ are operational will activate emergency suspension. 3-66...
  • Page 104 DEVICE CONTROL TIPS Activation of Lamps (BC211M / BS110CN / BS120CN) The lamp turns on when the key is turned on and turns off after about 2 seconds under the condition that there is no defect in the ECAS. On the contray, the lamp turns on ir flickers when the key is turned on if there are any defects. Upon such incident, operate the vehicle after receiving inspection.
  • Page 105 DEVICE CONTROL TIPS ■ ■ TYPE B (BH120 / BX212) Operation of ECAS Switches 1. Regular Height Level UP Selection Switch (Regular Operation Height 30mm UPWARD (Only Front)) 2. Regular Height Level DOWN Selection Switch (Regular Operation Height 30mm DROP) 3.
  • Page 106 DEVICE CONTROL TIPS Activation of Lamps The lamp turns on when the key is turned on and turns off after about 2 seconds under the condition that there is no defect in the ECAS. On the contray, the lamp turns on ir flickers when the key is turned on if there are any defects. Upon such incident, operate the vehicle after receiving inspection.
  • Page 107 DEVICE CONTROL TIPS Wheelchair Ramp (OPTION) Wheelchair ramp standby ・ Open the mid-door entrance. Check if the elevation shaft of the mid ・ Set the ramp switch on “OUT” . The door of the vehicle is properly shut. ramp will extend to outside and setting the switch on “IN”will retract Check if there are any obstructions the ramp.
  • Page 108 DEVICE CONTROL TIPS Wheelchair Lift (OPTION) Manually operating the ramp ・ You must pull the parking brake. Refer to seprately provided manual for ・ Take out the cover located below the more details. mid door of the vehicle. ・ Insert the supplied tool (②) on the pivot(⊥).
  • Page 109 DEVICE CONTROL TIPS Wheelchair Fixture Belt and Lock-ups b. Confirm the flickering of the green Belt fixture and loosening lamp(1) and press red switch(2). c. The green light will change from flickering to lighting if the fixation is complete. d. If you want to unlock the fixation, press the red switch.
  • Page 110 START-UP & DRIVING 1. DRIVING METHOD Setting Of ………………………………………… 4-2 Driving in the Winter……………………………… 4-4 Safe Driving ……………………………………… 4-2 Driving at Night …………………………………… 4-6 Driving in the Summer …………………………… 4-4 Driving on Highway ……………………………… 4-6 2. DRIVING Engine Check Ups Before Start-up …………… 4-8 ABS / ASR ………………………………………...
  • Page 111 START-UP & DRIVING 1. DRIVING METHOD Setting Off Safe Driving Driver is responsible for the safety of In braking, keep distance between ・ the vehicle outside and the people in the vehicles in front, Especially if the and outside of the vehicle. Therefore, vision is blur or the road conditions driver must drive carefully.
  • Page 112 START-UP & DRIVING In climbing steep hill, change the ・ CAUTION WARNING gear before hand to avoid straining When using engine brake during Driver’ s carefulness and general the engine. high speed driving, lower the gear knowledge is needed in safe driving. When climbing down the hill, use ・...
  • Page 113 START-UP & DRIVING Driving in the Summer Driving in the Winter Inspections Prior to Driving Inspect the lower body of the vehicle and remove ices from the vehicle carefully. Check the performance of pedals when starting up the engine. OM-B151 OM-B152 Remove any frosts on the mirrors and Pay special attention to AC and...
  • Page 114 START-UP & DRIVING Tire and Chain Use snow tire when driving in winter, c. Move the vehicle so that the wheel is f. Left over chain must be connected to change the snow tire when the positioned about 40~50cm from the the spring band’...
  • Page 115 START-UP & DRIVING Driving at Night Driving on Highway Driving on high way requires more care REFERENCE than driving in normal road. Maximum Speed of the Tire Maximum speed of the tire is located ・ Check tire condition and the air on the side of the tire.
  • Page 116 START-UP & DRIVING ・ On high way, even the slight turning ・ On high way, as the speed of the of the stirring wheel nakes the vehicle increases, the driving vehicle turn. However, when the road resistance increase. Accelerate by condition is bad, slow down and drive giving space to the vehicle output.
  • Page 117 START-UP & DRIVING 2. DRIVING Engine Check Ups Before Start-up Engine Start-up a. Make sure the parking brakes are c. If your vehicle is a CNG vehicle, applied. check if the emergency fuel cut If it’ s not, activate the brakes. switch is applied.
  • Page 118 START-UP & DRIVING Operation of Key Switch CAUTION WARNING ・ Holding the key in the starting ・ Turning the key to the “LOCK” position (START) for longer than 10 position or pulling out the key seconds due to a delay in starting during vehicle operation may result of the engine, may result in a in an unexpected accident.
  • Page 119 START-UP & DRIVING Pre-heating Diesel Engine Standby After Starting the Engine How to disengage fixed steering wheel OM-B347 OM-B171 OM-H024 The preheating lamp remains on for about The engine s rotation speed is unstable Steer the wheel lightly and turn the key 0.3 seconds when the coolant s temperature during the first 10 seconds following from “LOCK”...
  • Page 120 START-UP & DRIVING Accelerator CAUTION CAUTION sudden operation ・ ・ The vehicle s maximum speed accelerator after starting the engine means the possible speed powered has negative effect on the vehicle s by the maximum output of the state and causes critical damage to engine, and it consumes excessive the turbocharger by burning it.
  • Page 121 START-UP & DRIVING Brake Pedal Applying the brake pedal during rain or WARNING on an icy road activates the anti-lock ・ Operating the vehicle with the brake system, which prevents the lock- brake pedal applied does not only up of the steering wheel and allows result in a failure in activation of the proper steering of the vehicle.
  • Page 122 START-UP & DRIVING Clutch Pedal Gearshift (Manual) CAUTION ・ The braking capability may drop when the brake lining is wet after operating the vehicle on a wet road or a car wash. Operate the vehicle after inspecting the braking capability by lightly applying the brake several times while operating OM-B174 OM-B175...
  • Page 123 START-UP & DRIVING Gear Shift (Automatic) (OPTION) ■ ■ TYPE A - ALLISON ▲ ▲ (UP) / ▼ ▼ (DOWN) CAUTION If you press ▲/▼ buttons while driving, Warm the engine up at “N” (neutral) you can set speed change range from gear position if the outside temperature 1st to 5th gear.
  • Page 124 START-UP & DRIVING Reverse Tips on stopping and parking MODE Button Shifting from “N”to “R”will let you If you are stopping the vehicle briefly, If you use mode button, programed reverse. leave the gear shift button as it is and special functions can be used.
  • Page 125 START-UP & DRIVING ■ ■ TYPE B - ZF • • 2nd & 3rd Gear : N (Neutral) : Operate the vehicle with the gear Start or turn off the engine and shifted to this position when the activate the parking brake activation vehicle needs to be operated in a low lever with this button pressed.
  • Page 126 START-UP & DRIVING Starting the Vehicle Prevent the vehicle from skidding by CAUTION Start the engine with the “N”selected, applying the accelerator right after ・Avoid shifting the gear while driving press the desired shift button, wait for releasing the brake pedal when at high speed.
  • Page 127 START-UP & DRIVING ABS / ASR ABS (Anti-lock Brake System) When the brake is suddenly applied on Equipped with ABS A sensor that exactly detects the a slippery surface, the wheels do not wheels speed is installed near the turn even though the vehicle is moving wheels.
  • Page 128 START-UP & DRIVING Exhaust Brake ASR (Anti Slip Regulation) CAUTION The ASR operates in addition of the ・If ABS is operating, you will feel ABS. If is very useful during the start of vibration at the brake pedal and will the vehicle on an icy surface or when hear air exhaustion.
  • Page 129 START-UP & DRIVING Jake Engine Brake (OPTION) REFERENCE WARNING ・Driving while the spare brake is ・Stepping on the brake pedal or the activated could over load the clutch pedal while the subsidiary engine. Only use the spare brake brake is activated will deactivate the when necessary.
  • Page 130 START-UP & DRIVING Retarder Brake (OPTION) ■ ■ Automatic Transmission ■ ■ Manual Transmission “ “ B” ” (Constant speed) mode If you place the lever on “B”position while driving down a hill, ECU will remember the speed and the intarder brake will control the speed so that the speed is maintained at the recorded speed.
  • Page 131 START-UP & DRIVING Parking Brake Reminders for driving vehicles that’ ’ s been rested for a while WARNING Vehicles that has been rested for a Do not reduce the vehicle’ s speed long time will have issues of dried up with the retarder brake only when the lubricating oil and the engine bearings road conditions are bad.
  • Page 132 START-UP & DRIVING Engine Aftertreatment When you press the engine check REFERENCE switch (self diagnosis switch) after the ・Urea gauge can bee seen at Multi engine start-up, the exhaust filter is Display (LCD). combusted so that the filter is ・Recommended urea : DIN V 70070-05 refreshed.
  • Page 133 EMERGENCY AID How to Handle Malfunctions …………………… 5-2 Electrical Device Malfunctions ………………… 5-4 When lamps on the gauges panel turns Flat Battery ……………………………………… 5-5 on while driving …………………………………… 5-2 Tire Punctures …………………………………… 5-5 When the Engine Does Not Start-up …………… 5-2 How to Change Tires ……………………………...
  • Page 134 EMERGENCY AID How to Handle Malfunctions When lamps on the gauges When the Engine Does Not Start-up panel turns on while driving If abnormality is found during driving, Check if the main battery switch is ・ “ON” . bring the vehicle into a full stop and make sure that the other vehicles on the Check starter fuse and starter motor.
  • Page 135 EMERGENCY AID Engine Overheating How to Handle Fan Clutch is When Engine Stops While Driving Malfunction (BX212) a. Park the car on a safe spot if the If the engine stops while driving, the thermometer on the gauge board is steering wheel will become heavier pointing at red area.
  • Page 136 EMERGENCY AID Electrical Device Malfunctions Fuse Rear fuse box locations differ by WARNING Fuses are installed in electrical devices vehicle types but they are generally If you use fuses of different capacities, in the vehicle to prevent overload. located within the engine room or the the electrical devices could get Check the fuse box first if the devices luggage room.
  • Page 137 EMERGENCY AID Flat Battery Tire Punctures If tires are puctured while driving, the CAUTION vehicle will tilt to one side. Grip the Do not tow the vehicle to start up ・ steering wheel and turn the emergency the vehicle. light on before moving the vehicle to Remove the cable after the flat ・...
  • Page 138 EMERGENCY AID How to Change Tires Removing tires Tire Installation a. Activated the parking brake and turn When installing the tire, if the bolting the emergency warning lamp on. area is dirty, it could affect proper b. Place a warning sign behind the installation.
  • Page 139 EMERGENCY AID If the problem tire is on the front, place Insert the ranch handle in the jack and the jack under the front axle. slowly move it up and down to lift the vehicle. CAUTION Never place the jack anywhere else than the lower part of the vehicle.
  • Page 140 EMERGENCY AID Tools Spare Tire ① Toolbox ② Jack ③ Toolbag ④ Handle-Spare Tire ⑤ Plier ⑥ Monkey Wrench ⑦ Wrench-Wheel Nut ⑧ Spanner ⑨ Screwdriver (75mm) OM-B193 ⑩ Screwdriver (150mm) Insert the spare tire handle into the tire ⑪ Handle-Wrench carrier hole and turn it clockwise to lower the tire and turning it anti-clockwise will raise the tire.
  • Page 141 EMERGENCY AID Brake Malfunction Vehicle Tow If the brake does not work while Towing Emergency moving driving, gear down step by step from Raise the rear wheels when towing. The start-up key must be turned to 5th to 1st gear to reduce the speed. Release the parking brake and place “ON”...
  • Page 142 EMERGENCY AID How to manually release parking brake Taking off axle shaft If you cannot release the brake due to b. Trun it clockwise and if it gets stuck, low air pressure, use the chamber connect the washer and tighten the bolts in the rear wheel spring to nut with a 19mm spanner.
  • Page 143 VEHICLE INSPECTION AND MAINTENANCE 1. REGULAR INSPECTIONS Regular Check-up List and Periodic Table …… 6-2 Grease Lubrication …………………………… 6-10 Oil Standards …………………………………… 6-7 2. GENERAL INSPECTIONS Accelerator ……………………………………… 6-15 Ventilation and Fire Extinguisher……………… 6-16 Brake Pedal …………………………………… 6-15 Wiper and Washer Liquid ……………………… 6-17 Clutch Pedal ……………………………………...
  • Page 144 VEHICLE INSPECTION AND MAINTENANCE 1. REGULAR INSPECTIONS Regular Check-up List and Periodic Table Inspection for the listed check items are mandatory, and inspection for unlisted items should be conducted when necessary. The inspection cycle was established based on the assumption that the vehicles are operated about 5,000km per month on average under normal conditions.
  • Page 145 VEHICLE INSPECTION AND MAINTENANCE Item Initial Inspection Cycle Fuel Filter Change (DE08TIS / DE12TIS / DV15TIS Engine) Fuel Filter Change (DL06 / DL08 / DV11 Engine) Fuel Filter Change (ISM Engine) Every 24,000km Engine Gas Filter Change (GE08TI / GE12TI Engine) Spray Timing Inspection Fuel Line Leakage Inspection Exhaust Fume Condition Inspection...
  • Page 146 VEHICLE INSPECTION AND MAINTENANCE Item Initial Inspection Cycle Oil Change Breather Cleaning Rear Axle Oil Leakage Inspection Axle Connection Bolt Tightening Every 100,000km Hub Bearing Cleaning & Free Play Axle Shaft & Housing Upon Impact Axle Connection Bolt Tightening Every 100,000km Hub Bearing Cleaning &...
  • Page 147 VEHICLE INSPECTION AND MAINTENANCE Item Initial Inspection Cycle Wheel Alignment State Rotation Degree Inspection Steering King Pin & Bearing Free Play Power Steering Oil Inspection Power Steering Oil & Filter Change Function Inspection Daily inspection Brake Pedal Free Play Daily inspection Compressed Air Leakage State Daily inspection Subsidiary Brake &...
  • Page 148 VEHICLE INSPECTION AND MAINTENANCE Item Initial Inspection Cycle Daily inspection Air Tank Inspection & Compressed Water Elimination Upon Attachment/Detachment of Hub Brake Brake Cam Oiling Inspection On Hill Parking Capability Inspection Elasticity & Braking Capability Inspection Daily inspection Tire Damage & Air Pressure Wheel Nut Tightening Wheel &...
  • Page 149 VEHICLE INSPECTION AND MAINTENANCE Oil Standards Subject Oil Type Model Capacity Change Cycle Standard (Grade) API CH-4 Grade ・Initial : 1,000km DE08TIS 19ℓ (SAE 15W40) DE12TIS ・Long distance : every 30,000 km 22ℓ or ACEA E2/E3 Grade DV15TIS ・Shot distance : every 20,000 km 23ℓ...
  • Page 150 VEHICLE INSPECTION AND MAINTENANCE Subject Oil Type Model Capacity Change Cycle Standard (Grade) K1005D 9.7ℓ ・Initial : 5,000 km K1005R 9.7ℓ ・Every 24,000 km K1005C 9.7ℓ SAE 80W90 Gear Oil K1205D 9.7ℓ (GL-4 Grade) ※ Inspection & Refill : K1405A 14.5ℓ...
  • Page 151 VEHICLE INSPECTION AND MAINTENANCE Subject Oil Type Model Capacity Change Cycle Standard (Grade) Propeller Chassis 0.01ℓ NLGI 2~3 When Necessary Shaft Grease ・Initial : 5,000 km SAE 80W90 Rear Axle Gear Oil 11.5~12.5ℓ ・Every 24,000 km (GL-4 Grade , GM 4744M) Steering ・Initial : 5,000 km Power...
  • Page 152 VEHICLE INSPECTION AND MAINTENANCE Grease Lubrication ■ ■ Grease Lubrication Points ※ Grease feeding locations differ by vehicles types and installed options. TYPE A OM-S092E 6-10...
  • Page 153 VEHICLE INSPECTION AND MAINTENANCE TYPE B OM-F115E 6-11...
  • Page 154 VEHICLE INSPECTION AND MAINTENANCE ■ ■ Manual Grease Lubrication ■ ■ Automatic Lubrication Device(OPTION) Grease is applied automatically and Apply appropriate amount of oil to the periodically at set times on to the check points using a grease pump check points by the automatic control after every 4,000km.
  • Page 155 VEHICLE INSPECTION AND MAINTENANCE Using the Automatic Lubrication Device Controller (KUMHO, VOGEL) • • SET : The switch is used to apply • • TEST : The switch is used to test the lubrication by repeating on/off after the changed setting such as the interval time, the contact time, and reducing the interval time and the the count.
  • Page 156 VEHICLE INSPECTION AND MAINTENANCE Refilliong Grease in & Evacuating Air from the Automatic Lubrication Device ● Always maintain the amount of grease CAUTION REFERENCE in the automatic lubrication device over ・If there is no grease in the grease ・The automatic Greaser warning the “MIN”line, which indicates the storage tank of the automatic lamp turns on even when the...
  • Page 157 VEHICLE INSPECTION AND MAINTENANCE 2. GENERAL INSPECTIONS Accelerator Brake Pedal Clutch Pedal Check the accelerator condition. Check for the brake pedal condition. For the diesel vehicles, check whether Check whether the brake chamber’ s the engine reaches its maximum rpm lot functions properly and the return when the accelerator was pressed to motion is smooth.
  • Page 158 VEHICLE INSPECTION AND MAINTENANCE Steering Wheel & Horn Heater and Air Conditioner Ventilation and Fire Extinguisher Check the wheel by turning it to the Check whether the heater works by Check ventilation system is functioning right and the left with the engine opening the heater valve of the engine properly.
  • Page 159 VEHICLE INSPECTION AND MAINTENANCE Wiper and Washer Liquid Seatbelt Pilot Lamp and Instruments Check whether the seatbelts at the driver’ s and passenger’ s seats are working properly. Check whether the seatbelt confirmation lamp is working properly. OM-H067 OM-H234 Check whether the wiper works Check whether the pilot lamp and instruments are working properly.
  • Page 160 VEHICLE INSPECTION AND MAINTENANCE CNG Vehicles Examination of CNG Leakage Electronic Device Examination CNG bus uses gas as its fuel and Due to the application of electronic therefore gas leakage in the gas pipe control engine in the CNG bus, many line must be frequently checked.
  • Page 161 VEHICLE INSPECTION AND MAINTENANCE 3. VEHICLE MAINTENANCE Engine Oil Engine Oil Care Engine Oil Pressure Oil checkup must be performed on the (kgf/cm flat level ground and perform checkup Engine Idling Driving on a vehicle after 20~30 minutes of DL06 1.0 ~ 3.0 3.0 ~ 5.5 driving.
  • Page 162 VEHICLE INSPECTION AND MAINTENANCE Changing the Engine Oil a. Place a container under the oil fan c. After the oil gas been completely CAUTION drain plug to hold the engine oil. drained, assemble the drain plug ・Always use genuine parts for the oil b.
  • Page 163 VEHICLE INSPECTION AND MAINTENANCE Supplementary Filter for Engine Oil Applies only to compressed CNG ■ FILTEC CAUTION vehicles. ・ Type : FTK-50 ・ Since the oil temperature is very Standard : Ø160 x h195 ・ hot, you might suffer a burn when ・...
  • Page 164 VEHICLE INSPECTION AND MAINTENANCE Fuel Filter (Diesel) Gas Filter (CNG) Replacement of Fuel Filter CAUTION Filter out the moisture and other Fuel leakage can be the cause of ・ substances in the fuel filter every fire, so please make sure whether 20,000km (at most) fuel is leaking around the filter after (Inspect as regularly as possible)
  • Page 165 VEHICLE INSPECTION AND MAINTENANCE Releasing Air from the Fuel System Fuel Injection System If the engine turns off due to fuel high pressured fuel created from the CAUTION shortage, the engine may not startup high pressure pump is stored in the ・...
  • Page 166 VEHICLE INSPECTION AND MAINTENANCE Coolant Common rail Characteristics of common rail Inspection and Replenishment Common rail denotes the direct High pressurized injection (1,600 bar) If the coolant, open the surge tank cap injection engine. and refill. Unlike the basic engine that injects the Realize optimization of mixed fuel air.
  • Page 167 VEHICLE INSPECTION AND MAINTENANCE Replacement of coolant Open up the drainage cork, which is CAUTION located under the radiator and the rear ・When the temperature gauge of the side of the engine to drain the coolant. dashboard goes up abnormally After completely draining the coolant, during operation of the vehicle, close the cork and supplement the...
  • Page 168 VEHICLE INSPECTION AND MAINTENANCE Manual Transmission Oil Coolant Care in Summer Replacement of Oil Use the antifreezer (more than 15%) a. Loosen the drain plug and tighten it even in summer. back after releasing the oil. b. Open the oil fill and checkup plug Coolant Care in Winter and refill oil until overflowing.
  • Page 169 VEHICLE INSPECTION AND MAINTENANCE Automatic Transmission Oil Long term parked vehicle automatic oil level checkup how to (Approximately 30℃ ℃ ) ・ Following three steps must be followed Second step : Checkup after the in checking oil level for the vehicle that engine ignition.
  • Page 170 VEHICLE INSPECTION AND MAINTENANCE Rear Axle Oil Replacement of Oil Replacement of Oil a. Loosen the drain plug and tighten it back after releasing the oil. b. Open the oil fill and checkup plug and refill oil until overflowing. c. Close and secure the oil fill and checkup plug.
  • Page 171 VEHICLE INSPECTION AND MAINTENANCE Rear Axle and Hub Oil ( BS110CN / BS120CN ) Replacement of Oil Replacement of Oil ● ● Unscrew drain plug at the axle case and a. Drain oil by turning the tire so that the axle shaft wide beam and drain oil.
  • Page 172 VEHICLE INSPECTION AND MAINTENANCE Fan Clutch Oil (BX212) Clutch Oil Power Steering Oil OM-F120 OM-B225 OM-B226 Replacing oil should be performed on a Check for cluctch oil level and Performed the checkup on flat level level ground after driving when the oil contamination level, and if the oil is ground and refill short.
  • Page 173 VEHICLE INSPECTION AND MAINTENANCE Air Related Parts Air Tank APU (Air Processing Unit) Safety Valve ● CAUTION Inspect damages in the exterior and Condensed dews in the air line may in each part, and replace with new freeze during the winter season. parts, if defects are found.
  • Page 174 VEHICLE INSPECTION AND MAINTENANCE Automatic Drain Valve The solenoid oil earns its electric Inspection point ● power and starts its movement, and Check the air evacuation of the auto the core(1) approaches the upper drain valve and the magnetic activation sheet(2) after opening the lower sheet noise by applying and releasing the (6), upon application of the brake...
  • Page 175 VEHICLE INSPECTION AND MAINTENANCE Air Cleaner Air cleaner must be periodically Inspection of the air cleaner indicator Replacing the element checked and changed. A yellow indicator signal indicates that the element is in normal condition, Check if the indicator located at the air while a red indicator signal indicates cleaner pipe is red, clean or change.
  • Page 176 VEHICLE INSPECTION AND MAINTENANCE Cleaning the element If the element is polluted in a dried When the Element is Covered with ● condition, use the compressed air to Soot blow the element from inside out. Put the element into lukewarm water for about 30 minutes, in which some CAUTION element...
  • Page 177 VEHICLE INSPECTION AND MAINTENANCE Tire Check whether the pressure of the tire Tire Care in Summer and check if there are any ware and Check for tire air pressure, since in abrasion in the tire. summer, tire temperature rises as the surrornding temperature rises.
  • Page 178 VEHICLE INSPECTION AND MAINTENANCE Suspension Air Spring Control ・ Adjustment height of the vehicle’ s attachment state Caution for Maintenance & Inspection ● Make sure that oils are not applied to the air spring during Regular Height ※ Can be adjusted depending maintenance and repair.
  • Page 179 VEHICLE INSPECTION AND MAINTENANCE • • • • Suspension Rod Control Leveling Valve ・ Stabilizer Bar & Connecting Rod Connected to the frame and axle, the rod of the leveling Inspect the bending and cracking of the stabilizer bar, the valve controls the height of the air spring.
  • Page 180 VEHICLE INSPECTION AND MAINTENANCE Battery Battery Inspection CAUTION WARNING Remove the battery cable terminal. ・ Do not misconnect the terminal(+) Since gas and sulphuric acid is ・ and terminal(-) upon connection of included, be careful and protect Check whether the battery terminal is the battery terminals.
  • Page 181 VEHICLE INSPECTION AND MAINTENANCE Starting Motor V-belt V-belt inspection and replacement a. Separate the “+”line of the starting motor. b. Loosen the fixing bolt of the starting motor, and remove the starting motor. c. Apply molybdenum grease on to the starting motor’...
  • Page 182 VEHICLE INSPECTION AND MAINTENANCE Adjusting the Fan Belt Fan Belt Adjustment Alternator Belt (Electrical Fan Clutch (BX212)) TYPE A OM-B243 OM-H031 The pulley can be adjusted up and own Pulling the autotensioner with a tool OM-F138 with the nut(1) or to the sides with the The tension can be controlled with the inserted in the groove will fix the nut(2).
  • Page 183 VEHICLE INSPECTION AND MAINTENANCE Windshield Washer Liquid Cooler compressor belt adjustment TYPE B TYPE A OM-B246 OM-S031 OM-B244 Washer liquid tank is located on the The belt tension can be adjusted with 3 right hand side of the dash panel. TYPE B nuts and the belt can be replaced.
  • Page 184 VEHICLE INSPECTION AND MAINTENANCE Windshield Wiper Blade CAUTION ・ The motor may get damaged if you force washer spray when there is no washer liquid left in the tank. ・ Do not use coolant or soap water as washer liquid. It could block driver’...
  • Page 185 VEHICLE INSPECTION AND MAINTENANCE Bulb Standard / Replacing Various Lamps Bulb Standard Front Combination Lamp ● Type A Type C Type E OM-B551 OM-H253 OM-H255 Type B Type D Type F OM-S122 OM-H254 OM-H256 6-43...
  • Page 186 VEHICLE INSPECTION AND MAINTENANCE Rear Combination Lamp ● Type A Type C Type E OM-B552 OM-H257 OM-H259 Type B Type D Type F OM-S123 OM-H258 OM-H260 6-44...
  • Page 187 VEHICLE INSPECTION AND MAINTENANCE BH090 BV120 BH116/117 BS105/106 Name BS090 BH115E BC211M / MA BH119 BX212 BS110/112/120 BH120E BC212M / MA BH120 Front Destination Lamp Rear Side Lamp Side Turn Signal NO. Plate Lamp Engine Room Lamp Speed indicator Lamp Driver Lamp Room Lamp (Fluorescent) Room Lamp (Glow)
  • Page 188 VEHICLE INSPECTION AND MAINTENANCE Warnings on Handling Bulbs Replacing Front Combination Lamp Halogen lamps and flourescent have Type A inner pressure that can cause injuries when broken. Please wear protective glasses. OM-B254 Touching lighted bulbs with naked OM-S057 hand could result in injury. Wait until Loosen the bolts that is holding the the bulb is cooled after the light is lamp.
  • Page 189 VEHICLE INSPECTION AND MAINTENANCE Type B Type C Type D OM-S034 OM-H055 OM-H033 Head light and fog light bulbs are a. unscrew the screws on the head Head light and fog light bulbs are replaced by taking out the rear cover of light housing and take the bezel.
  • Page 190 VEHICLE INSPECTION AND MAINTENANCE Rear combination lamp bulb Exchanging Bulb of the Reading Mood Lamp (Panorama) replacement Light on the Passenger Seat Open the engine room door to replace the bulbs. OM-H043 If you are willing to replace the OM-H042 a.
  • Page 191 FAULTY DIAGNOSIS 1. SIMPLE FAULTY DIAGNOSIS Engine Related …………………………………… 7-2 Suspension Related …………………………… 7-7 Power Train related……………………………… 7-5 Electrical Devices Related……………………… 7-8 Steering Related ………………………………… 7-5 Door Related……………………………………… 7-9 Brake related …………………………………… 7-6 Air Dryer Related ……………………………… 7-11 2. Engine Diagnostic(Self-Diagnosis) -- CNG(OH1.2) (GE08TI, GE12TI) Engine Diagnostic ………………………………...
  • Page 192 FAULTY DIAGNOSIS 1. SIMPLE FAULTY DIAGNOSIS Engine Related When the start-up motor does not work or when it spins slowly Cause How to handle Check the battery relay condition by activating battery main switch. Battery relay movement is not smooth Check and replace the wiring if relay is not functioning.
  • Page 193 FAULTY DIAGNOSIS Engine power shortage Cause How to handle Parking brake is not released Repeat activating/deactivating parking brake. Air cleaner element is contaminated Clean or replace the element. The brake is applied constantly Maintain the brake lining gap to normal level. The valve gap is abnormal Adjust the valve gap.
  • Page 194 FAULTY DIAGNOSIS Fuel consumption rate is too high Cause How to handle The fuel is leaking Check the fuel system and check for leakages. Air cleaner element is contaminated Clean or replace the element. The engine is over-coolled Cover with the radiator curtain. Tire pressure is too low Adjust it to standard pressure.
  • Page 195 FAULTY DIAGNOSIS Power Train related Strange sounds from the gear box and rear axle Cause How to handle Oil shortage Refill as required. Oil thickness is not appropriate Replace it with standard oil. The vehicle is badly vibrating while driving Cause How to handle Examine it and secure the bolts.
  • Page 196 FAULTY DIAGNOSIS The steering wheel is shaking Cause How to handle Hub nuts are loose tighten as the standard. Tire pressures are different on each side Adjust the pressure evenly as the standard. Tires are worn out ununiformly Replace the tire. The steering wheel’...
  • Page 197 FAULTY DIAGNOSIS Brakes are dragged Cause How to handle Lining gaps are too small Adjust the lining gap. Shoe return spring is faulty Replace shoe return spring. Suspension Related Unstable rolling and pitching Cause How to handle Inclined or damaged radius road bush Replace the rubber bush or replace the rod.
  • Page 198 FAULTY DIAGNOSIS Electrical Devices Related Too much battery consumption Cause How to handle Clean the rusty part of the battery terminal and secure the Isolated, loose and rusty battery terminals connection and then apply grease on it. Battery fluid shortage Refill or replace.
  • Page 199 FAULTY DIAGNOSIS Door Related The front door is not opening with the key or the switch Cause How to handle Mechanical lock is not operational Un-lock the mechanical lock and activate the door switch. Air pressure is abnormal Refill air. Flat battery Repair and replace after checking the battery.
  • Page 200 FAULTY DIAGNOSIS The door opens right after the door is closed, or the door will not open after overladed closing. Cause How to handle Set them in a way that the center of the roller and rotation Rotation cam setting is faulty cam edges Are on the same line.
  • Page 201 FAULTY DIAGNOSIS Air Dryer Related Too much humidity released from the air tank Cause How to handle Contaminated cartridges and delayed replacement period Replace the cartridge. Air dryer’ s temperature is too high Examine connected piping and remove any contamination. Left over residue could come out after the replacement.
  • Page 202 FAULTY DIAGNOSIS Compressed air flows out only through outside the governor Cause How to handle Faulty control of the setting bolt or the connection screw is loose Reset the governor. The pressure will gradually reach 0 bar after the car stops Cause How to handle It is normal if it takes 13 hours for the pressure to decline...
  • Page 203 FAULTY DIAGNOSIS 2. Engine Diagnostic(Self-Diagnosis) --- CNG (OH1.2) (GE08TI, GE12TI) Engine Diagnostic Diagnostic Procedures With the engine turned off, when the key is turned to the “ON”position, the ・ engine warning lamp lights on. ・ At this time, if you press and hold the Engine Check button, engine warning lamp flickers.
  • Page 204 FAULTY DIAGNOSIS Fault Code Table Fault Inspection Tesult Related Part Code System Normal Normal Exhaust Pipe Oxygen Sensor Malfunction in the Detection Module of the Exhaust Pipe Oxygen Sensor Gas Temperature Sensor Voltage High Gas Temperature Sensor Gas Temperature Sensor Voltage Low Standard 5V Voltage Malfunction Engine ECM Accelerator Voltage High...
  • Page 205 FAULTY DIAGNOSIS Fault Related Part Inspection Tesult Code Ignition Timing Sensor Sensor Signal at the Ignition Time Malfunction Gas Pressure Insufficient Gas Pressure Access Oxygen Concentration in the Exhaust Gas Insufficient Oxygen Concentration in the Exhaust Gas Combustion State Cumulated Control Variable Upper Limit Exceeded Cumulated Control Variable Lower Limit Exceeded Intake Pressure Sensor Voltage Low Booster Pressure...
  • Page 206 FAULTY DIAGNOSIS Fault Related Part Inspection Tesult Code Gas Tank Pressure High Gas Tank Pressure Gas Tank Pressure Low Exhaust Pipe Oxygen Sensor Resistance Voltage High Exhaust Pipe Oxygen Sensor Exhaust Pipe Oxygen Sensor Resistance Voltage Low access Supercharged Pressure Supercharged Pressure Insufficient Supercharged Pressure Booster Pressure...
  • Page 207 FAULTY DIAGNOSIS 3. Engine Diagnostic(Self-Diagnosis) --- CNG (OH2.0) (GE08TI, GE12TI) ECM (Engine Control Modulde) Diagnostication ECM has diagnosis details to solve general problems. ECM Fault Code The malfunctions are indicated via engine warning lamp on Fault code is displayed after self diagnosis and when there ・...
  • Page 208 FAULTY DIAGNOSIS Engine Diagnostic Diagnostic Procedures If you turn the key to “ON”position and step on acceleration ・ Indication of the initiation. 3 times within 20 seconds without starting the engine, all fault The examination process is indicated again. codes stored in ECM will flicker. The first fault code.
  • Page 209 FAULTY DIAGNOSIS Fault Code Table Fault Code Fault Subject Conditions of Fault The key is on “ON” position - The engine warning lamp is on UEGO(Universal Exhaust Gas Oxygen - Fuel Adaptive Learn Function is not working Sensor) Heater Voltage Low - Fuel Closed Loop Function is not working - Boost pressure is reduced The key is on “ON”...
  • Page 210 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position - The engine warning lamp is on Supply Voltage Low - Adaptive Learn Function is not working ( XDRP_A (+5 V) Voltage Low ) - Boost pressure is reduced - Accelerator Restrictions The key is on “ON”...
  • Page 211 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault Barometer Voltage Low The engine warning lamp is constantly on until the fault is resolved Barometer Voltage High The engine warning lamp is constantly on until the fault is resolved Oil Pressure Sensor Voltage Low The engine warning lamp is constantly on until the fault is resolved Oil Pressure Sensor Voltage High The engine warning lamp is constantly on until the fault is resolved...
  • Page 212 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position ECT(Engine Coolant Temperature - The engine warning lamp is on Sensor) Voltage High - Adaptive Learn Function is not working - Cooling Fan max operation(if equipped) The key is on “ON”...
  • Page 213 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position UEGO(Universal Exhaust Gas Oxygen - The engine warning lamp is on Sensor) IA Fault - Closed Loop Function is not working - Boost Pressure Fault Limp Home Mode The key is on “ON”...
  • Page 214 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position - The engine warning lamp is on - Adaptive Learn Function is not working MAP(Manifold Air Temperature Sensor) - Closed Loop Function is not working Voltage High - Boost Pressure Control Valve is off - Standard Fuel / Air mixture ratio (Phi) = diagnosed level...
  • Page 215 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position NGP(Nature Gas Pressure Sensor) - The engine warning lamp is on Voltage Low - Adaptive Learn Function is not working The key is on “ON” position - The engine warning lamp is on NGP Higher Than Expected - Adaptive Learn Function is not working...
  • Page 216 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position Clutch Switch Stuck On - The engine warning lamp is on The key is on “ON” position Neutral Switch Stuck On - The engine warning lamp is on The key is on “ON”...
  • Page 217 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position Battery Voltage Low - The engine warning lamp is on Battery Voltage High - Adaptive Learn Function is not working The key is on “ON” position TPS(Throttle Position Sensor) Voltage - The engine warning lamp is on High...
  • Page 218 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position TPS(Trottle Position Sensor) Voltage Low - The engine warning lamp is on - Adaptive Learn Function is not working The key is on “ON” position - The engine warning lamp is on TPS Higher Than Expected - Adaptive Learn Function is not working...
  • Page 219 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The key is on “ON” position - The engine warning lamp is on Overboost - Boost pressure is reduced - Boost Pressure Fault Limp Home Mode The key is on “ON” position Boost Air Regulator Set Point Fault - The engine warning lamp is on The key is on “ON”...
  • Page 220 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault The engine warning lamp is constantly on until the fault is resolved SCI Port Fault SmartCoil #1 Open Faults The key is on “ON” position SmartCoil #2 Open Faults - The engine warning lamp is on SmartCoil #3 Open Faults - Adaptive Learn Function is not working SmartCoil #4 Open Faults...
  • Page 221 FAULTY DIAGNOSIS Fault Code Fault Subject Conditions of Fault Injector #1 Shorted to Voltage Faults Injector #2 Shorted to Voltage Faults Injector #3 Shorted to Voltage Faults The key is on “ON” position Injector #4 Shorted to Voltage Faults - The engine warning lamp is on Injector #5 Shorted to Voltage Faults - Adaptive Learn Function is not working Injector #6 Shorted to Voltage Faults...
  • Page 222 FAULTY DIAGNOSIS 4. Engine Diagnostic (Self-Diagnosis) --- DE12TIS Engine Diagnostic Diagnostic Procedures Fault Code Indication The engine warning lamp located on the instrument panel the operator of a program. System fault codes can be detected and displayed by using the check engine light. a.
  • Page 223 FAULTY DIAGNOSIS Fault Code Table < Example is two fault code 13 and 22 > Code Defects Normal Pre stroke control servo error Pre stroke sensor error Pre stroke offset learning error Pre stroke actuator power error Engine speed sensor error Water temper sensor error Fuel rack sensor error Intake air heater relay error...
  • Page 224 FAULTY DIAGNOSIS 5. Engine Diagnostic (Self-Diagnosis) --- DL06 , DL08 , DV11 Engine Diagnostic Engine diagnostic check can be Fault Code Indication conducted by using the diagnostic The following explains how fault codes are informed by the engine warning lamp. system (SCAN-200) or by checking the fault code with number of flickers of the <...
  • Page 225 FAULTY DIAGNOSIS a. Check the engine warning lamp while the engine check - The lamp flickers twice with an interval of 1 second, switch is turned on. flickers twice after 1 second, and repeats this sequence 3 times : Indication of Fault Code 22 Completed. b.
  • Page 226 FAULTY DIAGNOSIS Fault Code Table EURO III (DL08, DV11) Engine ● ● Fault Contents of trouble Lamp Conditions of occurring Code Sensor / harness is abnormal Relation to coolant temperature sensor is abnormal Coolant temperature is too high Sensor / harness is abnormal Relation to fuel temperature sensor is abnormal Fuel temperature is too high Sensor / harness is abnormal...
  • Page 227 FAULTY DIAGNOSIS Fault Contents of trouble Lamp Conditions of occurring Code Relation to clutch pedal is abnormal Clutch pedal switch / harness is abnormal Relation to pedal brake switch is abnormal Pedal brake switch / harness is abnormal Relation to cruise control switch is abnormal Switch or harness is abnormal Common rail pressure is excessive fluctuation Common rail pressure is abnormal...
  • Page 228 FAULTY DIAGNOSIS Fault Contents of trouble Lamp Conditions of occurring Code Supplying voltage of injector (#1,5,3) is abnormal Injector cable / connector is abnormal or ECU is trouble Supplying voltage of injector (#6,2,4) is abnormal Relation to connecting of injector #1 harness is abnormal Relation to connecting of injector #5 harness is abnormal...
  • Page 229 FAULTY DIAGNOSIS Fault Contents of trouble Lamp Conditions of occurring Code Ignition of #1 cylinder is not good Ignition of #5 cylinder is not good Ignition of #3 cylinder is not good Injector is abnormal, compression pressure is a drop, Ignition of #6 cylinder is not good camshaft / crankshaft speed sensor signal is abnormal Ignition of #2 cylinder is not good...
  • Page 230 FAULTY DIAGNOSIS ● EURO IV (DL06, DL08, DV11) Engine Fault Contents of trouble Lamp Conditions of occurring Code Sensor / harness is abnormal Relation to coolant temperature sensor is abnormal Coolant temperature is too high Sensor / harness is abnormal Relation to fuel temperature sensor is abnormal Fuel temperature is too high Sensor / harness is abnormal...
  • Page 231 FAULTY DIAGNOSIS Fault Contents of trouble Lamp Conditions of occurring Code Relation to cruise control switch is abnormal Switch or harness is abnormal Common rail pressure is excessive fluctuation Common rail pressure is abnormal Input signal is abnormal at operating ASR ASR connector / harness is abnormal CAN signal of ASR and auto transmission is Connector of ASR and auto transmission / harness is abnormal...
  • Page 232 FAULTY DIAGNOSIS Fault Contents of trouble Lamp Conditions of occurring Code Solenoid Power Supplying 1 is Abnormal Engine Cylinder Number 1 Solenoid Power Supplying 2 is Abnormal Engine Cylinder Number 2 Solenoid Power Supplying 3 is Abnormal Engine Cylinder Number 3 Solenoid Power Supplying 4 is Abnormal Engine Cylinder Number 4 Solenoid Power Supplying 5 is Abnormal...
  • Page 233 FAULTY DIAGNOSIS Fault Contents of trouble Lamp Conditions of occurring Code Ignition of #1 cylinder is not good Ignition of #5 cylinder is not good Ignition of #3 cylinder is not good Injector is abnormal, compression pressure is a drop, 10.1 Ignition of #6 cylinder is not good camshaft / crankshaft speed sensor signal is abnormal...
  • Page 234 FAULTY DIAGNOSIS 6. Engine Diagnostic (Self-Diagnosis) --- ISM Engine Engine Diagnostic Turning on the Engine Diagnostic Switch Diagnostic Lamps located within interior fuse box will make Engine Warning Lamp and Engine Aftertreatment Warning Lamp are on the gauge the warning lamp flicker and will inform board to provide various information to drivers and mechanics.
  • Page 235 FAULTY DIAGNOSIS Fault Code Clear The fault codes stored in ECM can only be deleted with Faulty Diagnosis Device. Fault Code Indication OM-H078E 7-45...
  • Page 236 FAULTY DIAGNOSIS Fault Code Table Fault LAMP REASON EFFECT Code Error internal to the ECM(electronic control module) related to Engine may not start. memory hardware fiilures or internal ECM voltage Engine Magnetic Speed/Position Lost Both of Two Signals - Data None on performance.
  • Page 237 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Power derate and possible engine shutdown if Engine coolant temperature is above engine protection Amber Engine Protection Shutdown feature is enabled. warning limit Progressive power and derate increasing in severity from time of alert. Engine coolant temperature signal indicates engine coolant If the Engine Protection Shutdown feature is temperature above engine protection critical limit...
  • Page 238 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Progressive speed deratre increasing in severity from time of alert. Engine oil temperature signal indicates engine oil If the Engine Protection Shutdown feature is temperature above engine protection critical limit enabled, engine will shut down 30 seconds after the red lamp starts flashing.
  • Page 239 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Fuel shutoff valve may not open when starting Open circuit or short to voltage source detected at fuel key is in ON position, or may not close when Amber shutoff valve circuit starting key is in OFF position. None on performance Amber Low voltage detected at ambient air temperature circuit...
  • Page 240 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code None on performance. Real-time clock lost power Data in the ECM will not have accurate time and Amber date information. Current to injector is shut off. Current detected at injector number 4 circuit when voltage Amber is turned off Engine can possibly misfire or run rough.
  • Page 241 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Amber Engine power detare. Low voltage detected at sensor supply number 1 circuit Engine power detare. Amber High voltage detected at sensor supply number 1 circuit Progressive power derate increasing in severity from time after alert. Oil pressure signal indicates oil pressure is below the If the Engine Protection Shutdown feature is engine protection critical limit...
  • Page 242 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Amber lamp will light until low battery voltage Amber Low battery voltage detected by the battery voltage monitor feature condition is corrected. Red lamp illuminated until very low battery Very low battery voltage detected by the battery voltage voltage condition is corrected.
  • Page 243 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Possible no noticeable performance effects or Supply voltage to the ECM fell below 3.2 volts momentarily, or engine dying or hard starting. the ECM was not allowed to power down correctly (retain 1117 None Fault information, trip onformation, and battery voltage for 30 seconds after key OFF)
  • Page 244 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code The temperature increase across the aftertreatment diesel 1691 Amber None on performance. oxidation catalyst is lower than expected High voltage detected at sensor supply number 5 circuit in the Severe derate in power output of the engine. 1695 Amber OEM harness...
  • Page 245 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code The EGR valve has failed the automatic calibration procedure 1896 Amber EGR valve actuation will be disabled. at initial key-on The EGR differential pressure sensor has detected low EGR gas flow or the EGR differential pressure reading is not valid EGR valve actuation will be disabled.
  • Page 246 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code The ECM has detected that the crankcase pressure signal 1942 Amber None on performance. is not changing with engine operating conditions Engine torque has been reduced because the vehicle was 1943 None Possible engine derate. operating at a high altitude condition High internal VGT actuator temperature has been detected 1962...
  • Page 247 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code High voltage detected at the +5 volt sensor supply circuit to 2185 Amber Engine will only idle. the accelerator pedal position sensor Low voltage detected at the +5 volt sensor supply circuit to Engine will only idle.
  • Page 248 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code The EGR differential pressure sensor has detected high EGR gas flow or the EGR differential pressure reading is not valid EGR valve actuation will be disabled. 2359 Amber for engine operating conditions Engine brake on cylinders number 4, 5, and 6 Low voltage detected at the engine brake solenoid number 2 2363 Amber...
  • Page 249 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code No communications on the J1939 datalink between the 2636 VGT actuation will be disabled. engine ECM and the smart VGT controller The front face of the aftertreatment diesel oxidation catalyst Active aftertreatment diesel particulate filter 2637 None has been detected to be plugged with soot...
  • Page 250 FAULTY DIAGNOSIS Fault LAMP REASON EFFECT Code Aftertreatment Exhaust Gas Temperature 2 - Data Valid but 2743 None None on performance. Below Normal Operating Range - Moderately Severe Level Excessive black smoke has been detected exiting the engine 2754 Amber None on performance.
  • Page 251 FAULTY DIAGNOSIS 7. ABS Diagnostic (Self-Diagnosis) (OPTION) ABS Diagnostic General operation If flicker codes are operated with Faulty Diagnosis button, ABS system operates normally on engine start-up. Flicker code will be indicated within the short period of ABS If no problems are found when the key is on ON, ABS and ASR warning indication.
  • Page 252 FAULTY DIAGNOSIS System Composition Code ・ System composition code table Concerning ECU with power supply(the switch is on), press the Faulty Diagnosis button twice after waiting for at least a Flickering SEC. Composition second and release the button. number ・ Composition code is indicated by flickering of ABS warning 24 volts indication.
  • Page 253 FAULTY DIAGNOSIS Fault Code ・ If ECU power is on (ignition on), wait for at least a second ・ It is not possible activate general ECU performances while and press Faulty Diagnosis button once (0.5~5secs)and Fault Codes are operational. release it. (ABS function is not operational) Fault code transfer will happen.
  • Page 254 FAULTY DIAGNOSIS ABS 6 Fault Code Table Malfunction Part Fault Details Normal Code System is in normal state The air gap is too large. ( >0.6mm) Speed sensor indication is missed out. Wheel Speed Sensor, Impulse Ring damaged or contaminated. Faulty sensor signal. Ring check and adjustment, and wheel bearing adjustment. Front Axle (Left) Unstable sensor signal.
  • Page 255 FAULTY DIAGNOSIS Malfunction Part Fault Details The air gap is too large. ( >0.6mm) Speed sensor indication is missed out. Wheel Speed Sensor, Impulse Ring damaged or contaminated. Faulty sensor signal. Ring check and adjustment, and wheel bearing adjustment. Rear Axle (Right) Unstable sensor signal.
  • Page 256 FAULTY DIAGNOSIS Malfunction Part Fault Details Release Solenoid Short. Release Solenoid Short. Release Solenoid Wiring Short Circuit. Pressure Control Valve Earthing Wiring Short Circuit. Valve(PCV), Hold Solenoid Short. Rear Axle (Left) Hold Solenoid Short. Hold Solenoid Wiring Short Circuit. Valve Composition Error. Valve / System Wiring / ECU Composition Check.
  • Page 257 FAULTY DIAGNOSIS Malfunction Part Fault Details Faulty internal microprocessor. Faulty memory erased. Change ECU if this fault code constantly appears. Faulty ECU data. Faulty memory erased. Change ECU if this fault code constantly appears. Faulty internal microprocessor. Faulty memory erased. Change ECU if this fault code constantly appears.
  • Page 258 FAULTY DIAGNOSIS Malfunction Part Fault Details Retarder(Exhaust) Control Relay Short. Wiring Check. Exhaust Brake, Retarder Retarder(Exhaust) Control Relay Short or Wiring Dhort Circuit. Wiring Check. Non-standard tire. Check the size and pressure. Tire Size C-3 Signal Inspection. Braking light switch is not functioning. Braking Lamp Faulty braking light.
  • Page 259 FAULTY DIAGNOSIS Fault Code Delete Fault Code Delete (ASR “ “ OFF” ” Function) Delete every faulty code from the ECU memory. You can force the ASR function to turn off in order to avoid brake control and engine torque increase/decrease when ・...

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