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Obdstar OBDII EOBD Scanner Manual

Can obdii/eobd
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OBDII EOBD Scanner
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CAN OBDII/EOBD
OES5
Manual

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Summary of Contents for Obdstar OBDII EOBD Scanner

  • Page 1 OBDII EOBD Scanner CAN OBDII/EOBD OES5 Manual...

  • Page 2: Table Of Contents

    Table of Contents 1. Safety Precautions and Warnings Safety Precautions and Warnings ........1 To prevent personal injury or damage to vehicles and/or the scan tool, read this instruction manual first and observe the following 2. General Information safety precautions at a minimum whenever working on a vehicle: 2.1 On-Board Diagnostics (OBD) II ........2 2.2 Diagnostic Trouble Codes (DTCs)

  • Page 3: General Information 2.1 On-Board Diagnostics (Obd)

    2. General Information 2.1 On-Board Diagnostics (OBD) II DTC Example P 0 2 0 2 The first generation of On-Board Diagnostics (called OBD I) was developed by the California Air Resources Board (ARB) and implemented in 1988 to monitor some of the emission control components on vehicles.

  • Page 4: Obd Ii Readiness Monitors

    2) O2 Sensors 3) Catalyst 4) Evaporative System 5) O2 Sensor Heater 6) Secondary air 7) Heated Catalyst 8) A/C system 2.5 OBD II Monitor Readiness Status 2.4 OBD II Readiness Monitors OBD II systems must indicate whether or not the vehicle s PCM monitor system has completed testing on each component.

  • Page 5: Obd Ii Definitions

    2.6 OBD II Definitions important engine parameters such as engine RPM, vehicle speed, air flow, engine load, fuel pressure, fuel trim value, engine coolant -- OBD II terminology for the Powertrain Control Module (PCM) temperature, ignition timing advance, or closed loop status. on-board compute that controls engine and drive train.

  • Page 6: Using The Scan Tool

    3. Using the Scan Tool -- Moves up through menu and UP SCROLL BUTTON submenu items in menu mode. When more than one screen of data 3.1 Tool Description is retrieved, moves up through the current screen to the previous screens for additional data.

  • Page 7: Keyboard

    -- A Arrow indicates additional information is DOWN Main Menu available on the next screen. -- An Arrow indicates additional information is available 1) Diagnostics on the previous screen. 2) DTC Lookup 3) System Setup -- Idntifies a Pending DTC when viewing DTCs. 4) Tool Information -- Identifies the control module number from which the data is retrieved.

  • Page 8: Product Setup

    Contrast Adjustment 3.8 Product Setup From the S menu, use the scroll buttons ystem Setup UP/DOWN The scan tool allows you to make the following adjustments and to select , and press the button. Contrast settings: Contrast adjustment: Adjusts the contrast of the LCD display. System Setup Unit of measure: Sets the Unit of Measure to English or Metric.
  • Page 9 Unit of Measurement Tool Self-test English is the default measurement unit. Tool Self-Test checks the display and keyboard. From the S menu, use the scroll buttons ystem Setup UP/DOWN A. Display test to select and press the button. Unit of Measure The Display Test is used to check the LCD display.

  • Page 10: Vehicle Coverage

    Double press [ ] to return to the menu. D i s p l ay Te st 3.9 Vehicle Coverage Press [Y] to test. Look for missing The OES5 Scanner is specially designed to work with all OBD II spots in characters. compliant vehicles, including those equipped with the next generation Press [N] to return protocol -- Control Area Network (CAN).

  • Page 11: Obd2 Diagnostics

    Operating Error 4. OBD II Diagnostics When more than one vehicle control module is detected by the If the scan tool freezes, then an exception occurs or the vehicle s ECU scan tool, you will be prompted to select the module where the (Engine Control Unit) is too slow to respond to requests.
  • Page 12 8) Use the UP/DOWN scroll buttons to select Read Codes from the Main Menu menu and press the button. 1) Diagnostics 2) DTC Lookup 3) System Setup Diagnostic Menu 4) Tool Information 1) Read Codes 2) Erase Codes 3) Datastream 4) Freeze Frame 5) I/M Readiness 6) Press the...

  • Page 13: Erasing Codes

    The control module number, sequence of the DTCs, total number 4.2 Erasing Codes of codes detected and type of codes (Generic or Manufacturer CAUTION: Erasing the Diagnostic Trouble Codes may allow the specific, Stored or Pending codes) will be observed on the upper scan tool to delete not only the codes from the vehicle s on-board right hand corner of the display.

  • Page 14: Datastream

    If you do not want to proceed with erasing the codes, press the 4.3 Datastream button to exit. A message of will Command Cancelled The Datastream function allows viewing of live or real time PID show up. Press any key to return to Diagnostic Menu.
  • Page 15 View Data View Data 1) Entire Data Set 1) Complete Data Set 2) Custom Data Set 2) Custom Data Set 3) Unit of Measure 3) Unit of Measure 7) Use the UP/DOWN scroll buttons to move up and down list, and 4) View live PIDs on the screen.

  • Page 16: Reading Freeze Frame Data

    4.4 Reading Freeze Frame Data Freeze Frame To view Freeze Frame Data, use the UP/DOWN scroll 1 6 3 0 D T C F R Z F buttons to select Freeze Frame from the Diagnostic Menu OL_Drive F U E L S Y S 1 and press the button.
  • Page 17 4) Use the UP/DOWN scroll buttons, as necessary, to view the status of the MIL light ( ) and the following ON or OFF Diagnostic Menu monitors: 1) Read Codes Misfire monitor -- Misfire monitor 2) Erase Codes 3) Datastream -- Fuel System Monitor Fuel System Mon View Freeze Frame...

  • Page 18: Monitor Test

    O2 Monitor Test 6) Press the button to return to the Diagnostic Menu. Reading PID.01 4.6 O2 Monitor Test - Please Wait - OBD2 regulations set by SAE require that relevant vehicles monitor and test the oxygen (O2) sensors to identify problems related to fuel efficiency and vehicle emissions.These tests are not on-demand tests and they are done automatically when engine operating conditions are within specified limits.

  • Page 19: On-Board Monitor Test

    6) Press the button to return to the previous menus. From the menu, use the scroll On-Board Mon. Test UP/DOWN buttons to select the test to view and press the button. 4.7 On-Board Monitor Test The On-Board Monitor Test is useful after servicing or after On-Board Mon.

  • Page 20: Component Test

    2) Wait a few seconds while the Scan Tool validates the PID MAP. For CAN-equipped vehicles, the test results displayed can be as below: Component Test Reading PID.01 Mon. B1S1 - Please Wait - Rich-Lean Threshd(V) MEAS : 0 . 4 5 0 0 .

  • Page 21: Viewing Vehicle Information

    Some vehicles do not allow scan tools to control vehicle systems or components. If the vehicle under test does not support the Vehicle Info. EVAP Leak Test, an advisory message is displayed on the screen. Reading PID.01 - Please Wait - Component Test The selected mode is Not supported...

  • Page 22: Modules Present

    5. Appendix 4.10 Modules Present The Modules Present function allows the viewing of the module Appendix 1----PID List IDs and communication protocols for OBD2 modules in the vehicle. PID Abbreviation Full Name DTC_CNT DTC Stored Number 1) Use the UP/DOWN scroll buttons to select Modules Present from the...
  • Page 23 Location of O2 Sensors OBDSUP OBD Require To Which Vehicle Designed O2SLOC O2 Sensor Output Voltage(B1S1) O2SLOC Location of Sensors O2BIS1(V) RUNTM(sec) SHRTFTB1SI(%) Short Term Fuel Trim(B1S1) Tine Since Engine Start O2B1S2(V) O2 Sensor Output Voltage(B1S2) MIL_DIST(km) Distance Travelled While MIL Activated SHRTFTB1S2(%) Short Term Fuel Trim(B1S2) MIL_DIST(mile)
  • Page 24 Equivalence Ratio (wide range O2S)(B3S1) EQ_RAT24 Equivalence Ratio (wide range O2S)(B2S4) EQ_RATB3S1 O2S24(mA) O2B3S1(V) O2 Sensor Voltage (wide range O2S)(B3S1) O2 Sensor Current (wide range O2S)(B2S4) EQ_RATB3S2 EQ_RAT11 Equivalence Ratio (wide range O2S)(B2S1) Equivalence Ratio (wide range O2S)(B3S2) O2B3S2(V) O2S11(mA) O2 Sensor Current (wide range O2S)(B2S1) O2 Sensor Voltage (wide range O2S)(B3S2) EQ_RATB4S1...

  • Page 25: Appendix 2 In-Use Performance Tracking Data List

    TP_C(%) Absolute Throttle Position C a catalyst system bank 2 malgunction APP_D(%) have been encountered (numerator). Accelerator Pedal Position D APP_E(%) Accelerator Pedal Position E CATCOND2 Catalyst Monitor Conditions Catalyst Monitor APP_F(%) Accelerator Pedal Position F Conditions Encountered Counts Bank 2 displays TAC_PCT(%) Encountered Counts the number of times that the vehicle...

  • Page 26: Warranty And Service

    6. Warranty and Service EGRCOND EGR Monitor Monitor Conditions Conditions Encountered Counts displays the 6.1 Limited One Year Warranty Encountered Counts number of times that the vehicle has been operated in the specified EGR HSHK warrants to its customers that this product will be free from all system monitoring conditions...

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