PCM Reset Procedures
How to Reset the PCM1. Make sure you have the anti-theft code for the radio, then write down the radio station presets.
2. Turn the ignition switch OFF.
3. Use one of these methods to reset the PCM memory:
- Use the OBD II Scan Tool or the Honda PGM Tester (A).
- Remove the BACK-UP fuse (7.5A) (B) from the passenger's under-dash fuse/relay box (C) for 10 seconds.