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2003 GMC Envoy SLT 4.2L MIL Lamp on, reduced power mode
Posted to GM Driveability on 8/21/2012 2 Replies

help!! car came in from another shop (again!). complaint was no acceleration. had codes po463, 1275, 1280, 113, 1635, and u1000. cleared codes and 1275 and 1280 come right back. computer was replaced and programmed, throttle body was repalced and pedal positio...

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  Related Documents & Media  2003 GMC Envoy SLT

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Envoy SLT

VIN 1GKDT13S93
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power Mode
OccursAlways
Message Closed w/FIX

car Vehicle Data

2003 GMC Envoy SLT

VIN 1GKDT13S93
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power Mode
OccursAlways