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2006 Chevrolet Silverado 3500 LS 6.6L MIL Lamp on, Engine Limp
Posted to GM Driveability on 8/9/2011 6 Replies

This vehicle has had this issue for some time now. While towing under a heavy load the truck will set a P0087 code and enter limp mode. Another shop was diagnosing this issue and found an external head gasket leak. While the heads where off we tested the injec...

6 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Silverado 3500 LS

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 3500 LS

VIN 1GCHK33D66
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / High Pressure Common Rail
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Engine Limp
OccursHot, Under Load, Intermittently, Towing

Trouble Codes

P0087Fuel Rail Pressure Too Low
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 3500 LS

VIN 1GCHK33D66
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / High Pressure Common Rail
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Engine Limp
OccursHot, Under Load, Intermittently, Towing

Trouble Codes

P0087Fuel Rail Pressure Too Low