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2005 Chevrolet Uplander LS 3.5L No Start
Posted to GM Driveability on 11/17/2016 7 Replies

Vehicle is a recent purchase of customers. Driven in the shop a few problems were discovered during an inspection. Brake warning lamp, ABS warning, MIL on. Mil is on for coolant fan circuit issue. Tracked it back to a badly contaminated and corroded pcm connec...

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  Related Documents & Media  2005 Chevrolet Uplander LS

 
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car Vehicle Data

2005 Chevrolet Uplander LS

VIN 1GNDV23L65
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P1631TCM Internal - Clock Processor Performance
Message Closed

car Vehicle Data

2005 Chevrolet Uplander LS

VIN 1GNDV23L65
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P1631TCM Internal - Clock Processor Performance