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2002 379 pete c15 6nz cat .engine will not start without…

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2002 379 pete c15...

2002 379 pete c15 6nz cat .engine will not start without either . has new fuel pump new injectors new cam and crank sensors new engine wiring harness new check valves new filter housing, new ecm. Has 65 lb fuel pressure while cranking 105lb at wide open throttle when running has power on pins and ground on pins in connector on computer but still will start also low on power any suggestions

Mechanic's Assistant: What is the complete model and serial number of your machine?

2002 379 peterbilt c15 cat 6nz49581

Mechanic's Assistant: Anything else you want the equipment mechanic to know before I connect you?

Engine was inframed 3 weeks ago turned off to check fluids then it would not start on its own since then .no fault codes

Submitted: 3 years ago.Category: Medium and Heavy Trucks
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Answered in 1 hour by:
4/15/2019
Technician: Edward Haniewski,
 replied 3 years ago
Edward Haniewski
Category: Medium and Heavy Trucks
Satisfied Customers: 56
Experience: Master Mechanic at Todd Cable Construction
Verified
Good evening, My name is ***** ***** I’m looking forward to asssisting you on your issue. Let’s start from ground zero then we can determine which direction to head. Do you have a scan tool available?
CAT ET or an equalivlant? How did you measure fuel pressure manually with a gauge? What was your reasoning with all the parts changes during the inframe? ECM, sensors,etc? Let me know on these please
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Customer reply replied 3 years ago
Using manual fuel gauge .using diesel laptop brand scanner .some parts like injectors were replaced during in frame also replaced injector wiring harness.the rest of the parts were added when the no start problem occurred
Technician: Edward Haniewski,
 replied 3 years ago

Ok, I think a phone call is needed for your situation. There will be a lot going back and forth on this if not. I can go step by step at that point with you. Let me know if you would like to proceed here or through phone.

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Edward Haniewski
Edward Haniewski
Edward Haniewski
Category: Medium and Heavy Trucks
Satisfied Customers: 56
56 Satisfied Customers
Experience: Master Mechanic at Todd Cable Construction

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