Resetting the ECU for a 2003 Accord
Junior Member
Joined: May 2003
Posts: 10
Likes: 0
From: Louisiana
check the owners manual. I believe it is the trip meter reset button by the gauges. Put key in ignition and push in button until light goes out then remove the key and it should work. Disconnect the battery for 5 min. to reset ECU>
Junior Member
Joined: Nov 2002
Posts: 24
Likes: 0
From: Central Valley - Bay Area
Okay...lemme try my best to do this at 1am in the morning. I believe it's 1) hold down the reset trip meter. 2) Turn the key to the one JUST BEFORE the ignition. 3) Continue to hold down the reset button until the Service Required light goes off.