Question about 2002 Dodge Neon

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My check engine light went on even though I didn't

I have a 2002 Dodge Neon and my check engine light went on even though I didn't notice any running changes. I turned my heater on and it went off and stayed off. Any idea why it may have gone on/off?

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COULD BE CYLINDER MISFIRE.YOU CAN TAKE CAR TO AUTO ZONE.THEY WILL SCAN IT FREE. TO SEE WHAT TROUBLE CODE YOUR PCM IS GIVING YOU.

Posted on Apr 27, 2010

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The engine light reports any problem in your car. most times it will stay on until you turn that engine light off using a obd reader. but some other times, it will just report the error and the light could go off after a while, like a temporary error.

to really know what happen, you can stop in any discount auto parts, borrow an odb reader (yes, they do that) and you can find what is the error code. with the error code, you can know what exactly happen or is wrong.

Posted on Apr 27, 2010

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