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Daryl, Shop Owner, Master Mechanic
Category: GM
Satisfied Customers: 12549
Experience:  28 years experience, Master Mechanic
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2002 GMC Envoy: the check engine light came..code came..anybody

Customer Question

I have a 2002 GMC Envoy the check engine light came on so I took it to the auto parts store and the code came up 14 can anybody help me with this?
Submitted: 7 years ago.
Category: GM
Expert:  Daryl replied 7 years ago.
14 is not a code for this vehicle, did they give you any other info such as a code like P0420?
Customer: replied 7 years ago.
No they just said it was a code 14 and didn't know what to do about it
Expert:  Daryl replied 7 years ago.

14 is not a code so it is of no help, you will need to get the codes read again and the code should be like the one I listed, it could start with a U or C or a P

Customer: replied 7 years ago.
Sorry I just had it checked again and the code is P0014 camshaft sensor I believe
Expert:  Daryl replied 7 years ago.
That is a common code that may be fixed by simply getting the computer updated, a shop with a Tech II scan tool will need to do the programming. If this does not fix the problem there will need to be some diagnostics done but it usually ends up being a computer replacement for this code.
Customer: replied 7 years ago.
How much will that run approximately?
Expert:  Daryl replied 7 years ago.
The programming would run around $110.00 or so.
Daryl and 5 other GM Specialists are ready to help you
Customer: replied 7 years ago.
Thanks for your help.
Expert:  Daryl replied 7 years ago.
Thank you