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93' O2 sensor

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Old 10-17-04, 12:46 AM
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93' O2 sensor

my engine check lamp has been going on ocassion and got my car diagnostic... the O2 sensor needs to be reset... the reader says to DISCONNECT GROUND and DEPRESS FOR 5 SECONDS? what does that exactly mean... is it disconnect the ground from the battery then press down the gas for 5 seconds?
Old 10-17-04, 12:48 AM
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Yes.
Old 10-17-04, 01:47 AM
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Originally Posted by cirQuis
my engine check lamp has been going on ocassion and got my car diagnostic... the O2 sensor needs to be reset... the reader says to DISCONNECT GROUND and DEPRESS FOR 5 SECONDS? what does that exactly mean... is it disconnect the ground from the battery then press down the gas for 5 seconds?
1/2 right........

disconnect the battery neg terminal & depress the BRAKE pedal for 5 sec.
Old 10-17-04, 10:58 AM
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unless you adressed the underlying problem this will not fix anything.
Old 10-17-04, 06:49 PM
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disconnected the ground then pushed the brake for 5 secs or more... still engine check lamp reads out... has anyone replaced their O2 sensor? is that pretty common?
Old 10-17-04, 06:53 PM
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what was the code #?
Old 10-17-04, 07:49 PM
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