How to End a Troubleshooting Session (required after any troubleshooting)
1. Reset the PCM with the HDS.
2. Do the PCM idle learn procedure .
3. Turn the vehicle to the OFF (LOCK) mode.
4. Disconnect the HDS from the DLC.
NOTE: The PCM is part of the immobilizer system. If you replace the PCM, you must register the PCM to the keyless access system (with keyless access system) or the immobilizer system (without keyless access system).