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2003 GMC Envoy SLE 4.2L Running
Posted to GM Electrical on 6/8/2009 6 Replies

Hi to everyone, hope you can help me. Car came in runnining in safe mode codes P1271A , P1635A. Went thriugh alldata for the APP checks came down to replace pedal , no luck. All fuses good relays are good, I am now looking for broken wies in the harness. Found...

6 Replies Received (View Replies)

  Related Documents & Media  2003 GMC Envoy SLE

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Envoy SLE

VIN 1GKDT13543
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

2003 GMC Envoy SLE

VIN 1GKDT13543
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI