Refer to your scan tool Operating Manual for specific instructions on how to perform a PCM Reset. The list of instructions should include:
- Turn the key off
- Perform the necessary vehicle preparation and visual inspection
- Connect the scan tool to the Data Link Connector (DLC).
- Turn the key on or start the vehicle
- Verify the scan tool is connected and communicating properly with the PCM
- Perform the PCM Reset step, then turn the key off and disconnect the scan tool