Just wondering if someone can tell me how to check what codes my ECU is giving? In my teg you just watch the led on the ECU but the Accord doesn't seem to have it. Thanks.

 

Install a jumper wire into the diagnostic terminal, turn the ignition to "ON", check the "Check Engine" light on your dash, the light will blink a long blink is the first number of a two digit number then a short blink(s)ll follow representing the second number, if there is more than one problem the codes will be displayed in sequence then a pause and then the codes will repeat. Hope that helps

 

Where is the diagnostic terminal?

 

up

 

Its under the dash on the passenger side near the kick panel. Its a small blue terminal where the jumper goes in.....