MANUAL TRANSAXLE SYSTEM, Diagnostic DTC:P080512, P080514

DTC Code DTC Name
P080512 Clutch Position Sensor "A"Circuit Short to Battery
P080514 Clutch Position Sensor "A"Circuit Short to Ground or Open

DESCRIPTION

The clutch pedal stroke sensor assembly is mounted on the clutch pedal and detect the clutch pedal position and send signals to the ECM.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P080512 Clutch Position Sensor "A"Circuit Short to Battery Clutch stroke sensor signal voltage is 4.8 V or more for 0.5 seconds or more (1 trip detection logic)

  • Clutch pedal stroke sensor assembly

  • Open or short in clutch stroke sensor circuit

  • ECM

 Does not come on DTC stored

SAE Code:

P0808
P080514 Clutch Position Sensor "A"Circuit Short to Ground or Open Clutch stroke sensor signal voltage is 0.2 V or less for 0.5 seconds or more (1 trip detection logic)

  • Clutch pedal stroke sensor assembly

  • Open or short in clutch stroke sensor circuit

  • ECM

 Does not come on DTC stored

SAE Code:

P0807

WIRING DIAGRAM

A001XSIE02
*a VCCL
*b OUT
*c Clutch Pedal Stroke Sensor Assembly

CAUTION / NOTICE / HINT

Tech Tips

After the repair, clear the DTCs and perform the following procedure to check that DTCs are not output.


  1. Drive the vehicle and confirm the lock-up on and off conditions according to Road Test.

    Click here

  2. Turn the ignition switch off.

  3. Perform step (1) again.

  4. Check for DTCs again.

    Click here

PROCEDURE


  1. READ VALUE USING GTS (CLUTCH STROKE SENSOR VOLTAGE)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Transmison / Data List / Clutch Stroke Sensor Voltage.


      Powertrain > Transmission > Data List
      Tester Display
      Clutch Stroke Sensor Voltage

    5. Read the values displayed on the GTS.

      Standard Voltage
      GTS Display Condition Specified Condition
      CLUTCH STROKE SENSOR VOLTAGE Clutch pedal fully released 0.5 to 1.1 V
      Clutch pedal fully depressed 2.6 to 4.5 V
      Result
      Proceed to
      OK
      NG

    OK

    CHECK FOR INTERMITTENT PROBLEMS Click here

    NG

  2. CHECK TERMINAL VOLTAGE (POWER SOURCE OF CLUTCH PEDAL STROKE SENSOR ASSEMBLY)


    1. A001TSXC01
      *a

      Front view of wire harness connector

      (to Clutch Pedal Stroke Sensor Assembly)

      Disconnect the clutch pedal stroke sensor assembly connector.

    2. Turn the ignition switch to ON.

    3. Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Switch Condition Specified Condition
      A47-3 (VDD) - A47-1 (GND) Ignition switch ON 4.5 to 5.5 V
      Result
      Proceed to
      OK
      NG

    NG

    CHECK HARNESS AND CONNECTOR (CLUTCH PEDAL STROKE SENSOR ASSEMBLY - ECM) Click here

    OK

  3. CHECK HARNESS AND CONNECTOR (CLUTCH PEDAL STROKE SENSOR ASSEMBLY - ECM)


    1. Disconnect the C62 ECM connector.

    2. Disconnect the A47 clutch pedal stroke sensor assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A47-2 (OUT) - C62-119 (CLS) Always Below 1 Ω
      C62-119 (CLS) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  4. REPLACE CLUTCH PEDAL STROKE SENSOR ASSEMBLY


    1. Replace the clutch pedal stroke sensor assembly.


      Result
      Proceed to
      NEXT

    NEXT

  5. CHECK WHETHER DTC OUTPUT RECURS (DTC P080512 OR P080514)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Clear the DTCs.


      Powertrain > Transmission > Clear DTCs

    5. Turn the ignition switch off and wait for at least 30 seconds.

    6. Turn the ignition switch to ON.

    7. Turn the GTS on.

    8. Enter the following menus: Powertrain / Transmison / Trouble Codes.


      Powertrain > Transmission > Trouble Codes

    9. Read the DTCs.

      Result
      Result Proceed to
      DTC is not output A
      DTC P080512 or P080514 is output B

    A

    END

    B

  6. REPLACE ECM


    1. Replace the ECM.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    PERFORM INITIALIZATION Click here

  7. CHECK HARNESS AND CONNECTOR (CLUTCH PEDAL STROKE SENSOR ASSEMBLY - ECM)


    1. Disconnect the C62 ECM connector.

    2. Disconnect the A47 clutch pedal stroke sensor assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A47-1 (GND) - C62-87 (E2CL) Always Below 1 Ω
      A47-3 (VDD) - C62-89 (VCCL) Always Below 1 Ω
      C62-87 (E2CL) - Body ground Always 10 kΩ or higher
      C62-89 (VCCL) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  8. REPLACE ECM


    1. Replace the ECM.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    PERFORM INITIALIZATION Click here