AUTOMATIC TRANSMISSION SYSTEM, Diagnostic DTC:P062F

DTC Code DTC Name
P062F Internal Control Module EEPROM Error

DESCRIPTION

The TCM monitors its internal operation and it will set this DTC when it detects an internal malfunction.

DTC No. DTC Detection Condition Trouble Area
P062F TCM internal error (EEPROM) TCM

MONITOR DESCRIPTION

The TCM monitors its internal operation. If the internal operation is malfunctioning, the TCM will illuminate the MIL and store this DTC.

INSPECTION PROCEDURE

Note


  • Perform registration and/or initialization when parts related to the automatic transmission are replaced Click here.

  • There is a possibility that DTC P062F is issued from the ECUs of the ECM and TCM. Use the GTS to conduct a health check to confirm which ECU the DTC is issued from and then inspect the related system.

PROCEDURE


  1. READ OUTPUT DTC (DTC P062F)


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Clear the DTCs.

      Tech Tips

      Write down the currently output DTCs before clearing them.

    5. Turn the engine switch off and turn the GTS off.

    6. Disconnect the GTS.

    7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.

    8. Connect the cable to the negative (-) battery terminal.

    9. Connect the GTS to the DLC3.

    10. Turn the engine switch on (IG).

    11. Turn the GTS on.

    12. Enter the following menus: Powertrain / ECT / Trouble Codes.

    13. Read DTCs.

      Result
      Result Proceed to
      DTCs are not output A
      DTC P062F is output B

    B

    REPLACE TCM Click here

    A

    CHECK FOR INTERMITTENT PROBLEMS Click here

  2. REPLACE TCM


    1. Replace the TCM Click here.


    NEXT

    PERFORM A/T CODE REGISTRATION Click here