Making Changes To The TCM Calibration

WARNING: This page is about a different variant/trim than selected.

If the TCM does not complete the reflash after two consecutive attempts, follow the instructions listed below:

If the TCM reprogramming aborts during the procedure:
- Reprogram the TCM again.
- After the TCM reprogramming is successfully completed, clear the continuous DTCs in the PCM and the TCM.
If the TCM reprogramming aborts immediately after the start:

Turn the ignition OFF.
Disconnect the PCM body/cowl connector, and leave it disconnected.
Turn the ignition ON.
Start the TCM reprogramming.
After the TCM reprogramming is successfully completed, turn the ignition OFF and connect the PCM body/cowl connector.
Clear any PCM and TCM DTCs that may have been stored during reprogramming.