so me and a few buddies threw on a header/catless dp...when doing it, the o2 sensor off the header came out of the clip..so we rewired it back in..now im throwing a CEL for it..bank 1 sensor 1 heater circuit..when i fire the car up and if i try to drive it it puts it in a limp mode..im thinking because i got the signal wire and heater mixed up..and until it warms up the pcm doesnt know what to do..but after that its fine..does this make sense or could it be something else? i put a antifowler in the rear o2 sensor and its not throwing that code anymore..

 

hmm..try flipping the 2 cross wires around,im not to sure there.do you have a part # for the non fouler please. i needz one

 

i got it from work..i work at advance auto..i can get the part number tomorrow..do you think switching those two would work..it makes sence to me idk tho

bump

 

i would give it a shot

 

flip the wires around you're going into limp mod cause the sensor is not heating up on its own like it should. hence the heater circuit cel.

 

agreed...sounds like a flip of the wires should do it!

 

so does anyone know the way the stock o2 sensor should hook up..the wires came out of the plug and we dont know what color goes where..a diagram would be great if u can help

 

i'll take a pic later today at work and post it up.

 

thanks..hopefully its the same my buddy has an 08 and its different