DTC P062F: Internal Control Module EEPROM Error [09/2015 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Clear DTCs (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
5. Turn the engine switch off and turn the Techstream off.
6. Disconnect the Techstream.
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 Techstream to the DLC3.
10. Turn the engine switch on (IG).
11. Turn the Techstream on.
12. Enter the following menus: Powertrain / ECT / Trouble Codes.
13. Read the DTCs using the Techstream.

    Result

    Display (DTC output)	Proceed to
    P062F is output	A
    No DTC	B

Result:  B

B 

CHECK FOR INTERMITTENT PROBLEMS 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2015 - ] )

Result:  A

A 

See step  2

1. Replace the TCM (Refer to REMOVAL [09/2015 - ] ).

Result:  NEXT

NEXT 

PERFORM A/T CODE REGISTRATION 

(Refer to REGISTRATION [09/2015 - ] )