DTC Troubleshooting: P0780 (45-1)
|DTC P0780:||Shift Control System|
NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
|1.||Check for other DTCs indicated simultaneous with the code P0780.|
NOTE: P0780 means there is one or more A/T DTCs about the shift control system.
Are there other DTCs?
YES - Go to 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.n
|2.||Perform the troubleshooting flowchart for the indicated codes:|