P0780
DTC P0780: Shift Control SystemNOTE: Record all freeze data and review General Troubleshooting Information before you troubleshoot.
1. Check for other DTCs indicated simultaneously with the code P0780.
NOTE: P0780 means there is one or more A/T DTCs stored.
Are there other DTCs?
YES - Go to step 2.
NO - Update the PCM if it does not have the latest software, or substitute a known-good PCM, then recheck. If the symptom/indication goes away with a known-good PCM, replace the original PCM.
2. Perform the troubleshooting for the indicated codes:
^ P1730: P1730
^ P1731: P1731
^ P1732: P1732
^ P1733: P1733
^ P1734: P1734