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cumminsdr, Mechanic
Category: Medium and Heavy Trucks
Satisfied Customers: 3653
Experience:  All types of Cummins applications
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I have 2002 Cummings 8.3 won't start the dash no Eng

Customer Question

I have 2002 Cummings 8.3 won't start the dash no Eng
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  cumminsdr replied 1 year ago.
Hello and welcome to Just Answer! I would be more than happy to assist you today.No Check engine light that comes on than goes off on the dash means that the ecm is not powering up. Recheck the fuses, there are some in battery box as well as the battery connections and grounds. The keyswitch circuit could also be a cause of the non power to the ecm. If you can confirm that the ecm is receiving unswitched power and the keyswitch circuit is getting power suspect a failed ecm
Expert:  cumminsdr replied 1 year ago.

Hi just following up. Do you need more assistance? Please don't forget to rate my service.

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