Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev.

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Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev.

08-08-2025, (Subject: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. )

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RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev.

So it went to hell after you put in the injector codes? The Internationals I normally work with don't use injector codes, so I know little about this. BUT if it won't run on the correct codes, maybe somebody HAS messed with the programming. Any chance of putting the origional codes back in and seeing what happens?

Whose injectors? Quality is all over the board on injectors in general. I wouldn't trust anything except Cummins or maybe Bosch.

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Messages In This Thread

Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - wrench buster - 08-03-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - DVT873 - 08-08-2025

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - mikkhh - 08-09-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - wrench buster - 08-09-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - wrench buster - 08-09-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - Rawze - 08-10-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - mikkhh - Yesterday,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - Rawze - 08-04-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - wrench buster - 08-07-2025,

RE: Engine miss - wrench buster - 08-07-2025,

RE: Engine miss - mikkhh - 08-07-2025,

RE: Engine miss - wrench buster - 08-07-2025,

RE: Freightliner M2 with Cummins ISC 8.3 uneven idle, won't rev. - Rawze - 08-08-2025,

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