DTC Troubleshooting

DTC Troubleshooting: P16C0 (99)

DTC P16C0:

PCM A/T Control System Incomplete Update

NOTE:

- NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review the General Troubleshooting Information Reading and Clearing Diagnostic Trouble Codes.
- This code is indicated when PCM updating is incomplete.
- Do not turn the ignition switch to LOCK (0) or ACCESSORY (I) while updating the PCM. If you turn the ignition switch to LOCK (0) or ACCESSORY (I) before completion, the PCM can be damaged.

1. Update the PCM ECM/PCM Update (M/T).

2. Check for Pending or Confirmed DTCs with the HDS.

Is DTC P16C0 indicated?

YES -

Replace the PCM Service and Repair.�

NO -

PCM updating is complete.�