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2002 GMC C-Series Topkick C6H042 7.2L No Start
Posted to GM Driveability on 8/8/2005 2 Replies

Received no start Heui has 250 psi at crank - needs 850. New reman from cat along with injection pressure control valve. 250 psi at head and dead head heui @ 250 psi, even with the control valve unplugged. Fuel pressure is 0psi at crank No ECM cummunication -p...

2 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

2002 GMC C-Series Topkick C6H042

VIN 1GDJ6H1C02
Engine7.2 L / 6 cyl / DIESEL
Trans0-speed Automatic
DeliveryFI / 3126 Cat
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.Tow Truck
Message Closed w/FIX

car Vehicle Data

2002 GMC C-Series Topkick C6H042

VIN 1GDJ6H1C02
Engine7.2 L / 6 cyl / DIESEL
Trans0-speed Automatic
DeliveryFI / 3126 Cat
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.Tow Truck