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1999 GMC 6500 7.4L No Start
Posted to GM Driveability on 2/10/2009 4 Replies

This truck is at another shop and they called and asked for help. Truck came in will start and run for 2-5 seconds and shut down. Has a new Jasper engine and the customer informed us its have been 200 miles since the engine install. We are losing the injector ...

4 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1999 GMC 6500

VIN 1GDJ6H1D0X
Engine7.4 L / 8 cyl
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal
Message Closed w/FIX

car Vehicle Data

1999 GMC 6500

VIN 1GDJ6H1D0X
Engine7.4 L / 8 cyl
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal