Help replacing front oxygen sensor
#18
My check engine light is on and reads bank 1 sensor 1. I got an OEM sensor from Infiniti and had a buddy replace it for me. We cleared the code but it came back on after 10 miles. So, I had Infiniti warranty the part because I figured it was defective. After replacing the sensor for a second time and clearing ecu, light came back on.
So, I went to the dealer for a diagnostic and they said it could be a wiring problem. They would have to work through the whole system to figure out. Could take 3 hours and they charge 140/hr.
If anyone else has had this problem or advice on what to do, it would be greatly appreciated.
So, I went to the dealer for a diagnostic and they said it could be a wiring problem. They would have to work through the whole system to figure out. Could take 3 hours and they charge 140/hr.
If anyone else has had this problem or advice on what to do, it would be greatly appreciated.
#19
new to the g35
so my check engine light went on three weeks ago in my 03 g35 and barley yesterday it started smelling like burn rubber and I looked underneath my car and their was some sensor wire hanging off, the wires are between the catalytic converter and the engine. so I was wondering if that's cause of the burning rubber smell confused confused2: and if it is what kind of sensor wires are they. may I plz get some answers, I would appreciate it a lot, ![Smilie](https://g35driver.com/forums/images/smilies/smile.gif)
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#20
Join Date: Mar 2009
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G35 sedan w/ too much money in mods
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