Thread: Fouling o2s
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Old 04-21-2011, 05:33 PM
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ZFreie ZFreie is offline
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Quote:
Originally Posted by 84ta406 View Post
Are they just going junk(no reading) or are you throwing a code for them? Most the time when people have a o2 code, its NOT the sensor, its something else causing the sensor to act funny.
Throwing a code, scanned it with w/e tunercats recommends as a scan software. First time it was a dead o2(I think they were the ones that came with the car lol.) Wanna say drivers side was reading 42(mv?) and the pass was reading like 850, id have to go look at the logs again to double check exact #s. That was the only code it was showing. Think it might be a bad connection at one of the connectors and or a burnt wire somehow?

Also when I scanned it, I just wanted to start the car and see what the pcm was reading for a code/ #s. Not sure if I shoulda let it go into closed loop or not.
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