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Autel MOT Pro Manual

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Safety Precautions and Warnings
To prevent personal injury or damage to vehicles and/or the scan tool, read
this instruction manual first and observe the following safety precautions at
a minimum whenever working on a vehicle:
Always perform automotive testing in a safe environment.
Wear safety eye protection that meets ANSI standards.
Keep clothing, hair, hands, tools, test equipment, etc. away from all
moving or hot engine parts.
Operate the vehicle in a well-ventilated work area: Exhaust gases are
poisonous.
Put blocks in front of the drive wheels and never leave the vehicle
unattended while running tests.
Use extreme caution when working around the ignition coil, distributor
cap, ignition wires and spark plugs. These components create
hazardous voltages when the engine is running.
Put the transmission in PARK (for automatic transmission) or
NEUTRAL (for manual transmission) and make sure the parking brake
is engaged.
Keep a fire extinguisher suitable for gasoline/chemical/ electrical fires
nearby.
Don't connect or disconnect any test equipment while the ignition is on
or the engine is running.
Keep the scan tool dry, clean, free from oil/water or grease. Use a mild
detergent on a clean cloth to clean the outside of the scan tool, when
necessary.
i

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Summary of Contents for Autel MOT Pro

  • Page 1 Safety Precautions and Warnings To prevent personal injury or damage to vehicles and/or the scan tool, read this instruction manual first and observe the following safety precautions at a minimum whenever working on a vehicle:  Always perform automotive testing in a safe environment. ...

  • Page 2: Table Of Contents

    CONTENTS 1 USING THE SCAN TOOL ............... 1 ................... 1 ESCRIPTION ..................2 PECIFICATIONS ................2 CCESSORIES NCLUDED ....................3 EYBOARD ....................3 OWER ..................4 YSTEM ETUP .................. 6 EHICLE OVERAGE ..............7 RODUCT ROUBLESHOOTING 2 DIAGNOSTICS ..................8 ..............
  • Page 3 ..............35 IEW OR ELETE ROGRAMS 6 OIL RESET ................... 37 ................37 ENERAL NFORMATION .................. 37 ESET PERATION 7 EPB ...................... 41 EPB S ..................41 AFETY EPB M ................. 41 AINTENANCE ABS M ................. 45 AINTENANCE 8 ABS/SRS ....................47 ................

  • Page 4: Using The Scan Tool

    Using the Scan Tool Tool Description Figure 1-1 CONNECTOR – Connects the scan tool to the vehicle’s Data Link Connector (DLC). EXTERNAL DC POWER PORT – Connects the 12 volt power adapter to power the tool when disconnected from the vehicle. USB CONNECTOR –...

  • Page 5: Specifications

    screens if DTC definition covers more than one screen; views previous screen or previous frames of recorded data. It is also used to view previous trouble code when viewing DTCs. UP SCROLL BUTTON – Moves up through menu and submenu items in menu mode.

  • Page 6: Keyboard

    OBD II Cable – Provides power to tool and communicates between tool and vehicle. USB Cable – Used to upgrade the scan tool, and to print retrieved data. SD Card – Contains the scan tool’s operation software and applications. Carry Case – A nylon case to store the scan tool when not in use. Keyboard No solvents such as alcohol are allowed to clean the keypad or display.

  • Page 7: System Setup

    System Setup The System Setup functions allow you to adjust default settings and view information about the scan tool. Language: Selects the desired language. Unit of Measure: Sets the unit of measure to English or Metric. Beep Set: Turns on/off beep. LCD Test: Checks if the LCD display is working properly.
  • Page 8 Unit of Measurement  Metric is the default measurement unit. Select EN/METRIC unit from System Setup screen and press OK. From Unit of Measure screen, select the desired unit of measurement. Figure 1-5 Press the OK button to save your selection and return to previous menu. Or, press the ESC button to exit without saving.

  • Page 9: Vehicle Coverage

    Vehicle Coverage On the basis of all OBD II compliant vehicles, including those equipped with universal protocol – Control Area Network (CAN), MOT Pro Scanner expands vehicle system coverage and offers more diagnostic power to the vehicle technicians. Featuring expanded global vehicle coverage, the scan tool offers technicians a significant improvement on model years covered by supported manufactures.

  • Page 10: Product Troubleshooting

    Product Troubleshooting Vehicle Linking Error A communication error occurs if the scan tool fails to communicate with the vehicle’s ECU (Engine Control Unit). You need to do the following to check  Verify that the ignition is ON.  Check if the scan tool’s connector is securely connected to the vehicle’s DLC.

  • Page 11: Diagnostics

    Diagnostics Enter vehicle information Before using the scan tool to diagnose, you must input the vehicle information. There are generally three ways to input the vehicle information.  Vehicle information manual acquisition.  VIN code automatic acquisition.  VIN code manual acquisition. The way to enter diagnostic procedure depends on vehicle being tested.
  • Page 12 Figure 2-2 RENAULT 1. VIN acquisition Figure 2-3 VIN acquisition VIN CODE automatic acquisition 2. VIN CODE manual acquisition 3. Vehicle type manual acquisition Figure 2-4 In this mode, the scan tool will communicate with the vehicle and read off the VIN code automatically, then it will ask for your confirmation if the VIN code is correct.
  • Page 13 Figure 2-5 In the Benz Cars menu, choose the item “2. Select by entering VIN” and you can enter the VIN code directly. Cars Vehicle record and abbreviation 2. Select by entering VIN 3. All model series 4. A-Class 5. B-Class 6.

  • Page 14: Diagnostic Test

    Figure 2-8 Diagnostic Test After the correct vehicle information is entered, the diagnostic testing selection will display as below: Select An Option 1. Auto Scan 2. Control Unit 3. Vehicle Information Figure 2-9 Auto Scan Depending on the scan tool model, Auto Scan function will carry out an overall scan to check the status of all systems or four systems (engine, transmission, airbag and ABS) on the vehicle being tested.
  • Page 15  Quick Erase – By selecting this option, the scan tool will erase all displaying DTCs and once again read the data and check the latest status of the system. If the system did not be repaired, the trouble codes will keep on displaying.

  • Page 16: Diagnostic Operation

     Select Vehicle Data Recorder from the DAS menu.  Click on the vehicle file you desired to enter the diagnostic menu. Diagnostic Operation This function allows you to read and clear diagnostic trouble codes (DTCs) from a vehicle. Read Codes The Read Codes procedure varies for each vehicle being tested.
  • Page 17 Erase Codes After reading and/or reviewing the diagnostic trouble codes, use the following steps to erase the codes from the vehicle. If Erase Codes is not an available menu option, consult the manufacturer’s service manual for the correct “clear code” method. NOTE This Erase Codes function clears the DTCs from the selected ECU or provides instructions for how to clear the codes from the ECU.

  • Page 18: Generic Obd Ii Diagnostics

    Generic OBD II Diagnostics The OBD II Diagnostics function is a fast-access option that allows you to carry out a quick test on the engine system of OBD II vehicles. When more than one vehicle control module is detected by the scan tool, you will be prompted to select the module where the data may be retrieved.

  • Page 19: Read Codes

    System Status MIL Status Codes Found Monitors N/A Monitors OK Monitors INC Save Figure 3-1  If more than one module is detected, you will be prompted to select a module before testing.  Use the UP/DOWN scroll button to select a module and press the OK button.

  • Page 20: Erase Codes

     If retrieved DTCs contain any manufacturer specific or enhanced codes, a “Manufacturer specific codes are found! Press any key to select vehicle make!” message comes up prompting you to select vehicle manufacturer to view DTC definitions. Use UP/DOWN scroll button to select manufacturer and then press OK button to confirm.
  • Page 21 View Data The View Data function allows viewing of live or real time PID data of vehicle’s computer module(s). To view live data, use the UP/DOWN scroll button to select Live Data from Diagnostic Menu and press the OK button. Wait a few seconds while the scan tool validates the PID MAP.
  • Page 22  If the Merge Graph at the bottom appears when a PID is selected to view, merged graph information is available. NOTE Merge Graph can be used to compare two related parameters in graphic mode, which is especially convenient in the Custom List option where you could select two interacted parameter to merge and see their relationship Figure 3-6 ...
  • Page 23  If you want to deselect the item, press Clear button.  To select all the items on the screen, press Select All button. To clear all the selected items on the screen, press Clear All button. Press the OK button to view selected PIDs on screen. Use the ESC button to return to previous menu.

  • Page 24: Freeze Frame

    NOTE The scan tool can only playback text data even though the data is saved in graphic mode. When there is not enough memory space, a warning message prompting to delete previously recorded data.  To delete the data, select Yes and save currently retrieved data in the SD card.
  • Page 25 CAUTION: By clearing trouble codes you also clear the readiness status for the individual emission system readiness tests. In order to reset these monitors, the vehicle must be driven through a complete drive cycle with no trouble codes in memory. Times for reset vary depending on vehicle. Some latest vehicle models may support two types of I/M Readiness tests: A.

  • Page 26: O2 Monitor Test

     HTR–O2 Sensor Heater Monitor  AIR–Secondary Air Monitor  HCAT–Heated Catalyst Monitor For compression ignition engines:  MIS–Misfire Monitor  FUEL–Fuel System Monitor  CCM–Comprehensive Component Monitor  EGR – EGR System Monitor  HCCAT–NMHC Catalyst Monitor  NCAT–NOx Aftertreatment Monitor ...

  • Page 27: On-Board Monitor Test

    The O2 Monitor Test function allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle's on-board computer. The O2 Monitor Test function is not supported by vehicles which communicate using a controller area network (CAN). For O2 Monitor Test results of CAN-equipped vehicles, see chapter “On-Board Mon.
  • Page 28 equipped vehicles retrieves and displays test results for emission-related power train components and systems that are not continuously monitored. The On-Board Monitor Test for CAN-equipped vehicles retrieves and displays test results for emission-related power train components and systems that are and are not continuously monitored. Test and components IDs are determined by the vehicle manufacturer.

  • Page 29: Component Test

    Use the UP/DOWN scroll button to select the desired monitor from On- Board Monitor Test menu and press the OK button. View test data on screen Test $01 Data Module Test Value 0400 Min Limit 0200 Max Limit ---- Status Figure 3-15 ...

  • Page 30: View Vehicle Information

    View Vehicle Information The View Vehicle Information function enables retrieval of Vehicle Identification No. (VIN), Calibration ID No. (CINs), Calibration Verification No. (CVNs) and In-use Performance Tracking on 2000 and newer vehicles that support Mode 9. Select Vehicle Info. from the Diagnostic Menu and press OK. An advisory message comes up to remind you.

  • Page 31: Modules Present

    Modules Present The Modules Present function allows viewing of the module IDs and communication protocols for OBD II modules in the vehicle. Select Modules Present from Diagnostic Menu and press OK. View modules present with their IDs and communication protocols. Modules Present Protocol SAE J1850 PWM...
  • Page 32 Trouble Codes P0005 Fuel Shutoff Valve A Control Circuit/Open Figure 3-22  Use the LEFT/RIGHT scroll button to view the previous / next DTC.  Select Save to record code definition.  For manufacturer specific codes, you need to select a vehicle make on an additional screen to look for DTC definitions.

  • Page 33: Playback Data

    Playback Data The Playback Data function allows viewing data from last test recorded by the scan tool. NOTE The amount of files that can be saved depends on the space available in the SD card. Review Data Use the LEFT/RIGHT scroll button to select Playback from Main Screen, and press the OK button.

  • Page 34: Print Data

    The selected file will be uploaded to your computer. The MOT Pro Printer will show as below. Figure 4-2 The selected data will display on the textbox of MOT Pro Printer. By selecting the function keys on the right, you could execute the following operations: ...
  • Page 35 Clear – Delete all data in the textbox. Exit – Quit the operation.  You are also allowed to edit, copy, and delete the data in the MOT Pro Printer window. NOTE The scan tool can only print text data even though the data is saved in...

  • Page 36: Software Update

    On the Sign In page, input your account ID and other information to log in, if you already have an account. If you are a new member to Autel and do not have an account yet, click the Create Autel ID button on the left side.
  • Page 37 Make sure that your computer is connected to the Internet. Load the SD card of the scan tool to your PC. Run the Autel Update option in Autel PC Suite software. Wait for the Log In window to pop up.

  • Page 38: View Or Delete Programs

     Or, click on the Select All checkbox on the right side of screen and all updatable items will be selected automatically. Then click the Update Selected Items button on the right side of screen.  Check the updating process by observing the upper left progress bar [Downloads] and upper right progress bar [Installs].
  • Page 39  Batch delete: Select the programs that you would delete by clicking on the check boxes to the left of those items. Then click the Delete button on the right side of screen.  Single delete: Click the Uninstall button in the line of your would- be-deleted program.

  • Page 40: Oil Reset

    Oil Reset General Information The Engine Oil Life System calculates when to change the engine oil and filter based on vehicle use. An oil change is required whenever indicated by the display and according to the recommended maintenance schedule. Whenever the oil is changed, reset the system so it can calculate when the next oil change is required.
  • Page 41 NOTE In this manner, the scan tool will not communicate with the vehicle being tested. To finish it, please follow these steps (Take Ford as an example): From the vehicle make screen, select Ford and press OK button. Step by step, select the right options for your vehicle according to each screen that appears.
  • Page 42 System 1. Instrument panel 2. BSI Figure 6-2 The Instrument Panel option enables you to finish oil reset service in one step by resetting the ECU to default values automatically. The procedures work as below.  In the Oil Reset menu, select Service Zero Reset and press OK. ...
  • Page 43 Figure 6-4 The three keyboard function keys work as below. [Finish]: When you finished the input, select it to confirm and exit. [Pre.]: Moves a space to the left. [Backspace]: Uses it to erase the previous digit or character when typing. NOTE The data you input must be in the reasonable range, which is defined by the preset values in ECU.

  • Page 44: Epb

    Ensure that the EPB control system is reactivated after the maintenance work has been completed. NOTE Autel accepts no responsibility for any accident or injury arising from the maintenance of the Electric Parking Brake system. EPB Maintenance Turn the ignition off.
  • Page 45 After you have selected the vehicle make, the electric parking brake system screen will display as below. System 1. EPB 2. ABS Figure 7-1 In the electric parking brake system screen, use the UP/DOWN button to select EPB to enter EPB system. In the EPB diagnostic function, the tool can read codes, erase codes, record live data, read ECU information, perform active test, and perform special function.
  • Page 46 Put in fitting or removal position This function enables you to fit in or remove the brake cable safely and easily. It will take a few seconds to execute this command. When the job is done successfully, the tool will display a message to confirm. If the job fails to finish, the tool will display a message to remind user of a problem.
  • Page 47 Active Test During an active test, the tool is used for outputting commands to the ECU in order to drive the actuators. This test determines the integrity of the system or parts by monitoring the operation of the actuators or by reading the EPB ECU data.

  • Page 48: Abs Maintenance

     The test is stopped by the user.  The test did not finish. In the first condition, the tool will display an information screen as “The operation was performed correctly. Put the vehicle on a vehicle lift and check that the rear wheels are locked.
  • Page 49 Special Function In the Diagnostic Menu, use the UP/DOWN button to select Special Function to do the ABS test. The scan tool displays as below Reactivation automatic application Deactivation automatic application Figure 7-8 In the EPB menu, select the desired function and press OK button. If the operation is finished successfully, the scan tool will display a confirmation message.

  • Page 50: Abs/Srs

    Malfunction Indicator Light to turn on. NOTE Autel accepts no responsibility for any accident or injury arising from servicing the ABS/SRS systems. When interpreting DTCs retrieved from the vehicle, always follow the manufacturer’s instruction for repair.
  • Page 51 Figure 8-1  For some vehicles, the vehicle identification procedure will ask you to select a letter which indicates one character of VIN code (Take Chevrolet as an example). Figure 8-2  For some vehicles, the ABS and SRS systems are divided into two systems.
  • Page 52 manually. This function enables direct access to the vehicle’s ABS system and makes the diagnosis more convenient (Take Ford as an example). Select the Ford logo from the car make screen. Select the Manual Vehicle Entry option from the DAS menu. Figure 8-4 To enable the scan tool to identify the vehicle specifications, select one of the three entries in the option screen PCM Part Number, Calibration...
  • Page 53 A screen message with the vehicle information will come up asking for your confirmation. If the information is correct, select Yes to continue, otherwise select No to return to previous screen. Figure 8-8 Auto vehicle entry This function allows users skipping step-by-step vehicle identification procedure and retrieve the vehicle information from vehicle ECU directly.

  • Page 54: Abs Diagnostics

    ABS Diagnostics After the vehicle information is entered correctly, select ABS system to perform ABS diagnostics. Take GM as an example. Figure 8-10 Select Electronic Brake Control Module and press OK. Figure 8-11 Read Codes This function allows user to read the ABS DTCs from vehicle ECU. Select Diagnostic Trouble Codes from the diagnostic function menu and press OK.
  • Page 55 Figure 8-13 Select Save to store the codes or press ESC to exit without saving. Erase Codes This function allows user to erase the ABS DTCs in vehicle ECU. NOTE If you plan to take the vehicle to a Service Center for repair, DO NOT erase the ABS DTCs from the vehicle’s computer.
  • Page 56 Select ABS Data or TCS Data and press OK to view the data streams. Figure 8-15 To view the live PIDs onscreen, use the UP/DOWN scroll button for all PIDs if additional information is available on more than one page. The function keys at the bottom of the screen work as below.
  • Page 57 Special Functions This function allows users to do various active tests or module programming. The function options vary with the vehicles being tested. Select Special Functions from the menu and press OK. Figure 8-17 Select the desired function, and press OK (Take Automated Bleed as an example).

  • Page 58: Srs Diagnostics

    Module ID Information This function allows users to view the selected control module information. Select Module ID Information from the menu and press OK. View module information present with its IDs and part numbers. Figure 8-20 Select Save to store the data or press ESC to exit without saving. ...
  • Page 59 Read Codes This function allows user to read the SRS DTCs from vehicle ECU. Select Diagnostic Trouble Codes (DTC) from the menu and press OK. Figure 8-23 Select Read DTC Information and press OK. View DTCs and their definitions on screen. Figure 8-24 Select Save to store the codes or press ESC to exit without saving.
  • Page 60 Figure 8-25 Select Yes to continue or No to exit. When the command is sent, the tool will display a message as below. Figure 8-26 To make sure the codes are erased completely, perform Read DTC Information function to verify. Data Display This function enables users view SRS-related data readings from a selected ECU.
  • Page 61 Figure 8-28 To view the live PIDs, use the UP/DOWN scroll button for all PIDs to display if additional information is available on more than one page. Press the ESC button to return to the previous menu. Special Functions This function allows users to do various active tests or module programming. The function options vary with the vehicles being tested.
  • Page 62 Module ID Information This function allows users to view the selected control module information. From the diagnostic function menu use the UP/DOWN scroll button to select Module ID Information and press the OK button. View module information present with its IDs and part numbers. Figure 8-31 Select Save to store the module ID information or press the ESC button to exit without saving.

  • Page 63: Sas Calibration

    NOTE Autel accepts no responsibility for any accident or injury arising from servicing the SAS system. When interpreting DTCs retrieved from the vehicle, always follow the manufacturer’s recommendation for repair.

  • Page 64: Read Codes

    If the vehicle is equipped with an A/T, ensure that the shift lever is in “P” range and the parking brake is applied. If the vehicle is equipped with an M/T, ensure that the parking brake is applied. Turn the ignition off. Locate the vehicle’s 16-pin Data Link Connector (DLC).

  • Page 65: Erase Codes

    Select Read Codes from the function menu and press OK. View DTCs and their definitions on screen. Figure 9-3 Select Save option to store the codes or press ESC button to exit without saving. Erase Codes This function allows user to erase the SAS DTCs in vehicle ECU. Select Erase Codes from the function menu and press OK.

  • Page 66: Live Data

    Figure 9-5 Select Save to store the codes or press ESC to exit without saving. Live Data This function enables users view SAS-related data readings from a selected ECU. With the live data screen displayed, you can view the data in Text or graphical format, record and save files for later viewing, pause the readings and view past data, and more.

  • Page 67: Utility

    Custom List This feature lets you customize the scan tool display to show only those PIDs that are of interest at the current time. You can customize the Live Data display by placing the Scan Tool in "Custom List" mode and selecting only the PIDs that you wish to display.
  • Page 68 Figure 9-9 Steering Angle Adjust From the Utility function menu, select Steering Angle Adjust and press OK. The tool will display a series of instructions. Follow the onscreen instructions step by step until the operation is completely finished. If the operation is finished successfully, the scan tool will display a confirmation message.
  • Page 69 The tool will display a prerequisite message as below. Select Yes to continue or No to exit. Figure 9-11 When the command is sent, the tool will display a message as below. Figure 9-12...

  • Page 70: Dpf Service

    DPF Service DPF Safety The DPF function allows you to carry out numerous functions on the Diesel Particulate Filter system without having to send the car to a main dealer. The tool will retrieve/erase DPF-related codes, reset the DPF light after the filter has been replaced, micromanage the injection rate, and burn off collected particles when a maximum fill level is reached by performing a static /dynamic regeneration.
  • Page 71 All software screens shown in this manual are examples, and actual test screens may vary for each vehicle being tested. Observe the menu titles and onscreen instructions to make correct option selections. If the vehicle needs to be driven in order to perform a DPF service, ALWAYS have a second person help you.

  • Page 72: Dpf Diagnostics

    DPF Diagnostics Use the UP/DOWN scroll button to select Control Units in the menu. The computer will automatically detect the DPF-related system, DDE, which is dedicated for BMW. For other vehicles, the system may be different. Then the screen displays as below. Figure 10-3 Read Codes This function allows user to read the DPF DTCs from vehicle ECU.
  • Page 73 Figure 10-5 Perform Read Codes function to verify DTCs are erased completely. Live Data This function enables users to view DPF-related data readings from a selected ECU. With the live data screen displayed, you can view the data in text or graphical format, record and save files for later viewing, pause the readings and view past data, and more.

  • Page 74: Dpf Service Functions

     The Selected items are marked with ticks on the left.  The number on the right indicates sequence of the selected item.  Press the corresponding FUNCTION button [Clear] to unselect items, or press the corresponding FUNCTION button [Select All]/[Clear All]to select or unselect all items.
  • Page 75 Figure 10-10 Starting Basic Inspection Quantity This function enables you to start fuel delivery matching. Select Starting Basic Inspection Quantity from the service functions menu and press OK. The tool communicates with the vehicle and reads the fault codes memory. Follow the on-screen instructions to finish this procedure. Figure 10-11 The tool will display a function list menu as below.
  • Page 76 [2] Reset adjustment to 0 [3] End with programming (the new value is permanently stored) [4] End without programming (the old value is retained) Enter new value for adjustment From the Starting Basic Inspection Quantity menu use the LEFT/RIGHT scroll button to select [1] and press the OK button. The screen displays as below.
  • Page 77 Injection Rate This function enables you to adjust the injection volume. Select Injection rate from the service functions menu and press OK. The tool communicates with the vehicle and reads the fault codes memory. Follow the on-screen instructions to finish this procedure. Then the tool will display as below.
  • Page 78 Reset adjustment to 100% Select [2] from the Injection rate menu and press OK. The tool will automatically reset the value to 100%. Store data and exit When the injection volume adjustment is completed, select [3] and press OK to store the new value in the control units; or, select [4] and press OK to retain the old value.
  • Page 79 Figure 10-18 Restore the old value Select Restore from the Injector rate adjustment menu and press OK. The tool will automatically retain the old value. When injector rate adjustment is completed, select Back and press OK to return to the previous menu. Particle Filter Regeneration This function enables you to perform the particle filter regeneration.
  • Page 80 Figure 10-20 A series of instruction screens appears for users to perform the particle filter regeneration step by step. Follow the instructions and press the OK. Do this until the tool reads off the regeneration status as below. Figure 10-21 Figure 10-22 When the particle filter regeneration is complete, the tool will ask your confirmation to exit the display.
  • Page 81 that is as constant as possible. Subsequently, the service function “Particle filter regeneration” must be run again. During the regeneration phase and with the engine running, it can also occur that the display for “Regeneration active” jumps to “Regeneration not active”. This behavior can be seen exclusively with the vehicle stationary with the engine running.
  • Page 82 Figure 10-26 The option keys at the bottom of the screen work as below. [1] Visual inspection of engine oil [2] Visual inspection of particulate filter [3] Function check of swirl flaps [4] Exhaust backpressure test [5] Actual/target value check-mass air flow sensor [Back] Return to the previous menu [1] Visual inspection of engine oil Select [1] from the menu and press the OK button.
  • Page 83 Or, select Yes if you visually find the engine oil level or oil change interval has some problems. The tool displays as below. Press OK button to return to previous menu. Figure 10-29 Or, select Test Selection to return to previous menu. [2] Visual inspection of particulate filter From the particle filter test menu use the LEFT/RIGHT scroll button to select [2] and press the OK button.
  • Page 84 carry out particle filter visual inspections. Then select the correct options according to the test results. Figure 10-32 Or, select Test Selection to return to previous menu. [3] Function check of swirl flaps Select [3] from the particle filter test menu and press OK. Figure 10-33 Select OK to activate swirl flaps and the tool displays as below.
  • Page 85 Figure 10-35 Press OK to proceed and the tool displays as below. Or, select Cancel to return to previous menu. Figure 10-36 Check the exhaust backpressure with engine running idle. The tool will read off the actual backpressure value and compare with the upper limit. Select OK to continue or Cancel to return to previous menu.
  • Page 86 Check the exhaust backpressure with engine running at 2000 rpm. The tool will read off the actual backpressure value and compare with the upper limit. Select OK to continue the test or Cancel to return to previous menu. Figure 10-39 ...
  • Page 87 Figure 10-42 The tool will submit a summary report for your confirmation. Figure 10-43 Select Yes if the actual values exceed the limits. The tool displays an instruction message. Press OK button to return to previous menu. Figure 10-44 Or, select No if the actual values are within the limits, then the tool will return to previous menu.
  • Page 88 Or, select Test Selection to return to previous menu. [5] Actual/target value check-mass air flow sensor From the particle filter test menu use the LEFT/RIGHT scroll button to select [5] and press the OK button. Figure 10-46 Press OK button to return to previous menu.

  • Page 89: Bms

    The BMS (Battery Management System) allows the scan tool to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement, activate the rest state of the vehicle, and charge the battery via the diagnostic socket. NOTE This function is not supported by all vehicles. The screens shown in this chapter are examples;...
  • Page 90 Select BMS in the Main Screen, choose BMW from the vehicle make screen and select the correct vehicle model to enter the Power supply (Battery) menu. Power supply (Battery) 1. Battery 2. Close-circuit current 3. Activate rest state 4. Charging battery via diagnostic socket 5.
  • Page 91 Evaluate state of battery charge Original battery type and battery capacity acc to vehicle order: 105 Ah Currently registered battery capacity in the DME/DDE: 105 Ah AGM Last battery replacement at km reading: 0 Current odometer reading: 0 Figure 11-3 [1] Charge status of last 5 days Read the information on the screen and press OK to continue.
  • Page 92 Charge status histogram Charge status histogram Time with charge status in value range: 0-20%: 0h 20-40%: 0h 40-60%:0h 60-80%: 247 h 80-100%: 41 h Figure 11-6 The battery charge status histogram will be reset when programming the DME/DDE or registering a battery replacement. Register Battery Replacement This option allows displaying the mileage reading of last battery replacement, registering the battery replacement after replacing a new battery and...
  • Page 93 Check the battery capacity and the battery replacement information on the screen. Display kilometer reading of last Original battery type and battery capacity acc to vehicle order: 90 Ah Last battery replacement: 0 km Last battery change but one: 0 km [1] Return to selection [2] End service function Figure 11-8...
  • Page 94 [2] Enter the battery replacement with the different capacity [3] Enter the battery replacement changing from the normal lead-acid battery (white housing) to AGM battery (black housing) [4] End service function  If the replaced battery has the same capacity with the original one, select [1] with the LEFT/RIGHT scroll button and press the OK button to continue.
  • Page 95 Figure 11-13  Press the corresponding button [Yes] to save the data and continue.  The screen displays as below when the battery replacement has been successfully registered in engine electronics (DME/DDE). Register battery replacement battery replacement registered successfully DME/DDE. The following is now entered in DME/DDE: Last...

  • Page 96: Close-Circuit Current

    Register battery replacement 000000 Enter 6-digit supplier number as described. Finish Show Figure 11-15  The screen will display as below, which means the replaced battery is being entered in the DDE/DME. Register battery replacement The battery replacement is being entered in the engine electronics (DDE or DME) Please wait!

  • Page 97: Activate Rest State

    Use the UP/DOWN scroll button to read the complete information and press the OK button to end service function. Figure 11-17 Activate Rest State Power Down Command This function can be used to place electronic control units in sleep mode within a short time.

  • Page 98: Auxiliary Battery

    Press the corresponding FUNCTION button [1] and press the OK button to delete the transport mode of the control unit. After deleting the transport mode, the screen will displays. Press the OK button to end service function. Auxiliary Battery This function can display the 24V EPS auxiliary battery history and register the auxiliary battery replacement.
  • Page 99 Figure 11-19 After you have finished the input, press the corresponding FUNCTION button [Finish] and if the information on the screen is correct, press the corresponding FUNCTION button [Yes] to continue. The tool will begin the registration of the battery replacement. When the auxiliary battery replacement has been registered successfully in the EPS, the screen will display.

  • Page 100: Warranty And Service

    The sole responsibility of Autel under the Warranty is limited to either the repair or, at the option of Autel, replacement of the scan tool at no charge with Proof of Purchase. The sales receipt may be used for this purpose.

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