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Doug_E_'s avatar
Doug_E_
Explorer
Mar 04, 2014

05 Monaco w/ 400 Cummins ISL low power /smoke.

Have been trying to find out what our engine problem is for awhile now. Cummins national and Cummins West in Fresno does not know what is causing the engine to have low boost and black smoke out the t...
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Doug_E_'s avatar
Doug_E_
Explorer
Mar 04, 2014
Went by Cummins Pacific formally Cummins West. They are going to re-flash my ECM to the latest upgrades. If that doesn't fix my problem they are going to install a data recorder.
I'm to hit the cruise control multiple times when the problem is occurring.
So next week I will take it in, it's a start and Dennis in service thinks the re-flash might fix the problem.
I will follow up on this post when I get home from Cummins.

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