Medium and Heavy Trucks
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Hi my name is***** will be glad to try to help. Please post what you are getting for fault codes logged in the ECM memory.
Hi Jim, Did you get this resolved or still need help?
Thanks for the info. Sounds like an injector problem. They will need to do a cutout test but cut out all injectors but the cylinder you are testing. The engine should stumble before stalling. If it stalls instantly that injector is bad. This is the accurate way to test them. Also if they have 500,000 or more they should all be changed per Cummins. Run the overhead adjustments as well to be sure they are in specs. Let me know