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2004 Chevrolet Silverado 2500 HD 6.6L Hesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 9/24/2013 5 Replies

Buddy called me about this and said it was working fine and then just started making all kinds of noise from under the hood. When I got to it, it struggled to start and was fuel hammering. I spoke to my buddy and he has never put a fuel filter on it since he o...

5 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 2500 HD

 
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car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23264
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp On
OccursIntermittently

Trouble Codes

P0202Fuel Injector 2 Circuit Malfunction
P0203Fuel Injector 3 Circuit Malfunction
P0205Fuel Injector 5 Circuit Malfunction
P0208Fuel Injector 8 Control Circuit Malfunction
P2149Injector Group 2 Supply Circuit Open Load
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23264
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp On
OccursIntermittently

Trouble Codes

P0202Fuel Injector 2 Circuit Malfunction
P0203Fuel Injector 3 Circuit Malfunction
P0205Fuel Injector 5 Circuit Malfunction
P0208Fuel Injector 8 Control Circuit Malfunction
P2149Injector Group 2 Supply Circuit Open Load