o2 sensor problem
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o2 sensor problem
my motor has no cat on it and it has been completely fine and then just recently the check engine light was on so i checked the code and it was the oxygen content code, this just randomly started happening. how to i go about fixing this?
Joined: Aug 2006
Posts: 8,362
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From: Portland, Oregon
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Re: o2 sensor problem
Buy a spark plug non fouler and put it on the secondary o2 sensor (the second one). And reset your CEL by pulling the ECU fuse in the fuse box for 10 seconds.
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