Clearing Diagnostic Trouble Codes/TCM Reset Procedure

1. Turn the ignition switch OFF.





2. Remove the No. 39 BACK UP fuse (7.5 A) from the under-hood fuse/relay box for 10 seconds to reset the PCM.

NOTE:
- Disconnecting the No. 39 BACK UP fuse also cancels the radio anti-theft code, preset stations and clock setting. Get the customer's code number, and make note of the radio presets before removing the fuse so you can reset them.
- The PCM memory cannot be cleared by using the OBD-II Scan Tool or Honda PGM Tester; be sure to remove the BACK UP fuse to reset the PCM.