dont know how to read code on ob0 civic std any help wont b appreciated. on how to read them an to identify what number they are... thanks alot honda tech.

 

get down in your passenger floor board, and peel back your carpet, pull the 4 bolts i believe off the cover for your ecu, turn your key over to on and count the blinking lights on the led. when you count em try this. http://eastcoastchopstix.com/t...s.php

 

long blink = 10
short blink = 1

I.E. One long blink 2 short blinks is code 12. it will pause in between codes.

 

+1 on that. hope it helps.