Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Malfunction Indicator Lamp: Service and Repair

ECM/PCM (MIL) RESET PROCEDURE






You can reset the ECM/PCM in either of two ways:
^ Use the OBDII scan tool or Honda PGM tester to clear the ECM's/PCM's memory.
^ See the OBDII scan tool or Honda PGM Tester user's manuals for specific instructions.






^ Turn the ignition switch OFF, and remove the No.13 CLOCK BACKUP fuse (7.5 A) (A) from the passenger's under-dash fuse/relay box (B) for 10 seconds.