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2005 Chevrolet Silverado 3500 6.6L MIL Lamp on
Posted to GM Driveability on 6/18/2009 7 Replies

engine losses power and goes into limp mode. There is a tsb for replacing the injector connector on cyl. #2 and #7. I have also heard of some harness chaffing. I normally don't work on diesels, any help would be great. Thanks

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  Related Documents & Media  2005 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 3500

VIN 1GCHK33215
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

207injector 7 control circuit
2146injector pos. voltage control circuit group 1
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 3500

VIN 1GCHK33215
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

207injector 7 control circuit
2146injector pos. voltage control circuit group 1