in my civic i recently put headers on it and i didn't put my O2 on right away so it brought up the code for it. but now its on and i unplugged the battery for 10 min and its still throwin the O2 code. I know the sensor works because we tried it in my buddies car and it works fine. is their a way i can reset the ECU so it wont through the code anymore?


THANKS...

 

You may have a problem with the O2 sensor circuit. Check the wires for damage (open or short) and the connector for corrosion.

 

ok thanks ill check on that in the morning.

 

i also believe that autozone will read/ scan codes. its free too! just talk the guy into erasing the codes. if it comes back, then the problem is probably in your wiring