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2002 Chevrolet Silverado 2500 HD 6.6L No Power
Posted to GM Driveability on 8/16/2005 7 Replies

Starts and idles fine. No hesitation but it feels like you are running out of fuel under acceleration. Hooked up Snap on scanner it reads 3,059MPa with key on engine off, my Motor manual says it should be 1.1 to 1.4MPa. If I disconnect the fuel rail pressure s...

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  Related Documents & Media  2002 Chevrolet Silverado 2500 HD

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK23162
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Power
OccursUnder Load, on Accel

Trouble Codes

P1093Fuel Rail Pressure Low During Power Enrichment
P1094Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK23162
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Power
OccursUnder Load, on Accel

Trouble Codes

P1093Fuel Rail Pressure Low During Power Enrichment
P1094Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff