2002 GMC Envoy camshaft position sensor

Tiny
CHANLY612
  • MEMBER
  • 2002 GMC ENVOY
2002 GMC Envoy 6 cyl Front Wheel Drive Automatic

I failed my smog check due to the camshaft position sensor.

What can I do to fix this problem and pass it. The technician suggested that it needs to be replaced but they are not guaranteeing that it will pass although that's what showed up on the report.

An urgent response will be appreciated, if possible. Thanks!
Monday, February 8th, 2010 AT 2:44 PM

1 Reply

Tiny
TOOOMANYTOYS
  • MECHANIC
  • 513 POSTS
Is the check engine light on at the moment? If so what is the exact code P. The cam sensors are prone to failure because of the variable valve timing, but you wanna be sure before you just replace the part
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Monday, February 8th, 2010 AT 2:50 PM

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