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Q: Check Engine light going on and off

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The Check Engine light is going on and off. After a smog check, I was told the light was caused by two sensor issues

A: Elaborating on the codes specifically can h...

Elaborating on the codes specifically can help us get more insight on your issue. Multiple tools will be required depending on the codes you received. I would recommend having a mechanic scan the codes from the computer that you received, and then moving on to a diagnosis from there.

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