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2003 GMC Envoy XL SLT 4.2L Starting
Posted to GM Electrical on 5/24/2013 7 Replies

Hello again.

Very intermittent no crank problem on this GMC Envoy. Code U1000 and Body code B2960 "key code incorrect but valid". Closely inspected Pass key voltage and replaced igntion switch approx 5 months back with genuine GM replacement in hope of corre...

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  Related Documents & Media  2003 GMC Envoy XL SLT

 
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car Vehicle Data

2003 GMC Envoy XL SLT

VIN 1GKET16S93
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Message Closed

car Vehicle Data

2003 GMC Envoy XL SLT

VIN 1GKET16S93
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection