Question about 2002 GMC Envoy

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I have a 2002 gmc envoy and the code comes up POO14, what does that mean. i have also a 2004 Chevy Trailblazer and my daughter is driving it and she says that all the dashboard lights come on while driving it,the car wont lock and the radio stopped working and then after that it all works again just fine.

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Hi

that code is cam sensor for the first question, the second one your daughters car sounds like either a battery earth problem or a alarm / immobiliser issue. quite common on that model, the dealer will know more worth giving them a ring for some advice before going any further with your daughters car.

Also your car have both the cam and crank sensor checked, crank sensor is normally p0017 but I have heard that p0014 code can be either.

Hope that helps
Regards
Dan

Posted on Dec 29, 2010

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