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2004 Chevrolet Silverado 2500 HD 6.6L Fuel Pressure
Posted to GM Engine on 3/14/2014 10 Replies

this vehicle was brought in with surging/erratic idle. almost like a misfire. it had codes p0089 and p0672. the first code is for fuel pressure out of range. i checked the readings and the desired and actual were jumping so fast i could not read them. the vehi...

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  Related Documents & Media  2004 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23284
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Pressure
ConditionsUnstable
Misc.Lby Diesel
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23284
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Pressure
ConditionsUnstable
Misc.Lby Diesel