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My check engine light is on and my Hypertech Power Programmer gave me a code of P7A00. What does that mean?

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If you have an Auto zone near, the will read for free and tell you possible codes problems and print them out for you.

Posted on Oct 25, 2008


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Obd code C0502 on 97 chevy k1500

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Hello and welcome to FixYa!

If the obd reader is not updated, that's the reason why it doesn't show codes. As a first course of action, I strongly suggest that you update the obd II scanner then go for the procedure. This can help.

If the codes won't disappear, then the parts concerned will surely need replacement to resolve the issue.

Hope this helps and thank you for using FixYa! Have a good one!

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