FixVault

DTC P16C0: PCM A/T Control System Incomplete Update

NOTE:
  • Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information (see GENERAL TROUBLESHOOTING INFORMATION  ).
  • This code is indicated when PCM updating is incomplete.
  1. Update the PCM (see UPDATING THE PCM  ).
  2. Check for DTCs with the HDS.

    Is DTC P16C0 indicated? 

    YES  -Replace the PCM (see ECM/PCM REPLACEMENT ).

    NO  -PCM updating is complete.