one eyed willy

is there a list for the 078's somewhere? im getting p0139 ,p0159,it should be the rear 02 sensors,i just want to make sure.

onederful100

O2 sensor circuit slow response for both of those codes.
did you just put in LT's?

one eyed willy

no,i have an x-pipe. ive had the engine ight ever since,which i knew i would get the light. now i have the aeroforce gauge that gives me the code and lets me reset it.i just wanted to make sure the engine code was what i thought it was.

157dB

I think this is what you re looking for?
http://iihs.net/fsm/?dir=10&viewfile...scriptions.pdf

one eyed willy

awesome,157db to the rescue once again!