CEL light is on

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10-18-2007, 07:55 AM

VietSpeed

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Join Date: Sep 2006

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CEL light is on

I have an 07 scion tc and my CEL light came on. Can this be from the installation of my Catback exhaust?

10-18-2007, 06:29 PM

NemoTC

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Is the catback the only modification on the car?

10-18-2007, 06:54 PM

Blue_TC_Man

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Go to autozone and have them read the code.

10-18-2007, 07:07 PM

PAL20G

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oil change?

10-18-2007, 07:44 PM

locondcoco

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how many miles on the catback, how many miles on the car? how many miles since catback install until the CEL came on?

10-19-2007, 12:30 AM

bearsfan1172

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Make sure you put your gas cap on all the way. My CEL was on because I didn't put the gas cap on right, and it didn't reset. I ended up having to take it to the Scion dealer and have them reset it

10-19-2007, 02:38 AM

Blue_TC_Man

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Quote:

Originally Posted by bearsfan1172

Make sure you put your gas cap on all the way. My CEL was on because I didn't put the gas cap on right, and it didn't reset. I ended up having to take it to the Scion dealer and have them reset it

it takes about 75miles for a reset, if after that it doesn't you probably have another problem