Check for continuity between PCM connector terminals C2 and A8 or A9. Is there continuity?
YES | - | Repair short to ground in the wire between PCM connector terminal C2 and the shift solenoid harness connector, then go to Step 13 .
NO | - | Check shift solenoid valve C, and check for a short in the shift solenoid harness in the transmission. Replace shift solenoid valve C and/or shift solenoid harness, then go to Step 13 .
Clear the DTC with the HDS. Start the engine, and shift to the D position. Monitor the OBD status for P0979 in the DTCs/Freeze Data in A/T Mode Menu for a pass/fail. Does the result indicate a pass?
YES | - | The problem has been corrected.■
NO | - | Return to Step 1 and recheck.■