I just reset my ECU, drove for about 50 miles....the check engine light hasn't come back on...

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Old 11-17-2002, 10:08 AM
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Default I just reset my ECU, drove for about 50 miles....the check engine light hasn't come back on...

The car is running smoothly. Maybe all I need to do was reset the ECU after the exhaust was redone?

Mike
Old 11-17-2002, 11:10 AM
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Default Re: I just reset my ECU, drove for about 50 miles....the check engine light hasn't come back on...

How do you reset it? I had to replace my cats on my 94 90csq and I get check engine lights about every other time I drive it. Or any other insight?
-Hobart
Old 11-17-2002, 12:37 PM
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Disconnect the negative side of your battery for 20 mins to reset the ECU.
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