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International Automotive Technicians Network
No start condition
Posted to HD/Fleet Forum on 11/14/2014 3 Replies

Found exterior injector harness connector wires shorted, Replaced harness. Cam position sensor wiring shorted, repaired short. Internal injector harness shorted at #3 and #6 injectors, repaired short. Primer pump plunger leaking while priming, replaced. Checked IDM/ECM fuses and all grounds at battery box/starter/engine. Active codes on all Injectors while cranking low voltage or open circuit, using generic reader. We are a Kenworth dealer and have no Navistar Software. I'd like to test Injector driver module but have no specs.

Wayne Corner
Technician
Sioux Falls Truck & Trailer
Sioux Falls, South Dakota, USA

3 Replies Received (View Replies)

 

car Vehicle Data

2005 International 4300 7.6L

Engine7.6 L

car Vehicle Data

2005 International 4300 7.6L

Engine7.6 L