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2005 Chevrolet Silverado 3500 6.6L MIL Lamp on
Posted to GM Driveability on 5/26/2011 7 Replies

We are attempting to re-program the PCM to correct a problem with EGR codes. We are using a Tech 2. Downloaded vehicle information into the Tech 2, then went to the internet and downloaded the update. When we went back to the vehicle to install the update, we ...

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  Related Documents & Media  2005 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 3500

VIN 1GCHC23205
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Duramax
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 3500

VIN 1GCHC23205
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Duramax
EmissionsOBD-II Compliant
SymptomsMIL Lamp On