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2002 Chevrolet Silverado 2500 HD 6.6L Poor Idle Quality
Posted to GM Driveability on 8/21/2006 3 Replies

vehicle at times won't rev pass 2000 prms. scan codes p01093. all parameters on scan tool [...] fuel pressure parameters desired and actual are within flow chart limit. need help thanks.

3 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK23172
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI / DIESEL
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIntermittently
Misc.K2500hd 4 Door

Trouble Codes

P1093Fuel Rail Pressure Low During Power Enrichment
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK23172
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI / DIESEL
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIntermittently
Misc.K2500hd 4 Door

Trouble Codes

P1093Fuel Rail Pressure Low During Power Enrichment