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2002 Chevrolet Silverado 3500 6.6L Cuts out, Misfire
Posted to GM Driveability on 7/1/2003 8 Replies

This truck missfires under acceleration at times and sets the codes listed. Also the oil was way over full of fuel (3-4 qts). In the trouble tree it asks to command the fuel pressure control (we have a Tech II) to 160 MPa. If it won't reach at least 145 MPa th...

8 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 3500

VIN 1GTJK33122
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire
OccursHot, Under Load, on Accel, Intermittently

Trouble Codes

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

car Vehicle Data

2002 Chevrolet Silverado 3500

VIN 1GTJK33122
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire
OccursHot, Under Load, on Accel, Intermittently

Trouble Codes

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