How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Andy Your Own Question
Andy
Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 1571
Experience:  International trucks, International, Maxxforce and Cummins engines, diagnostic, electrical, Hvac and refrigeration repairs
30303843
Type Your Medium and Heavy Trucks Question Here...
Andy is online now
A new question is answered every 9 seconds

2002 dt466e will not start. I have over 2000 psi gh pressure

Customer Question

2002 dt466e will not start. I have over 2000 psi high pressure when t'ed in after HPOP. Have fuel pressure going in motor. Have no low oil pressure on dash gauge. Can not figure out where the gauge reads motor oil pressure.
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Andy replied 1 year ago.

Hi there . My name is ***** *****

Expert:  Andy replied 1 year ago.

Can you tell me if you have an engine warning lamp on ? Have you checked flash codes using the following procedure?

Expert:  Andy replied 1 year ago.

https://www.dropbox.com/sh/6rqeo3xjxh9r9oo/AABagIrPSixJ5xevIIl-lRjfa?dl=0

Expert:  Andy replied 1 year ago.

And can you tell what the fuel pressure reading is at the filter housing ?

Customer: replied 1 year ago.
I order a fuel pressure gauge
Expert:  Andy replied 1 year ago.

Ok . Let me know what u find thanks

Expert:  Andy replied 1 year ago.

Hi there ! Looking for an update ! Any luck ?

Expert:  Andy replied 1 year ago.

Any luck yet ?

Related Medium and Heavy Trucks Questions