CEL: O2 sensor reading high voltage

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Old 08-15-2007, 08:07 PM
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CEL: O2 sensor reading high voltage

check engine light came on today so i had the guy at autozone read the code and it said that the first O2 sensor is getting too high of a voltage reading, does this mean its bad or just misaligned or something.
Old 08-15-2007, 09:47 PM
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bad
Old 08-16-2007, 12:14 AM
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damn that stupid sensor is expensive. thanks for the info
Old 08-16-2007, 07:12 AM
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buy the sensor off of acuraoemparts.com, it's much cheaper from them.
Old 08-19-2007, 10:48 PM
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Originally Posted by tmo6885
check engine light came on today so i had the guy at autozone read the code and it said that the first O2 sensor is getting too high of a voltage reading, does this mean its bad or just misaligned or something.
please state the year and miles on your vehicle.
Old 08-20-2007, 04:27 PM
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01 cls 92000 miles
Old 08-20-2007, 10:45 PM
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Originally Posted by tmo6885
01 cls 92000 miles
check the wiring insulation for cuts and the connections at the pigtails. i guess it couldn't hurt to replace them @92,000 mi either.
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