Clearing Diagnostic Trouble Codes

How to Reset the MCM
You can reset the Motor Control Module (MCM) using either of these two methods:

* Use the Honda PGM tester to clear the MCM's memory. See the Honda PGM Tester user's manuals for specific instructions.





* Turn the ignition switch OFF, and remove the No.18 BACK UP (7.5 A) fuse (A) from the under-dash fuse/relay box (B) for 10 seconds.

NOTE: If the MCM has been reset, the IMA battery level indicator (BAT) will not indicate the state of charge when the engine is started. Refer to the "How to End a Troubleshooting Session" to set the correct state of charge.



How to End a Troubleshooting Session
1. Reset the MCM.
2. Turn the ignition switch OFF.
3. Remove the No.15 EPS (40 A) fuse from the under-hood fuse/relay box.
4. Start the engine, and hold it at 3,500 rpm with no load (in neutral) until the IMA battery level indicator(BAT) on the gauge becomes normal.
5. Reinstall the No.15 EPS (40 A) fuse.