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Re: 2012 Cummins ISL9, stall at first start of the day
Posted to HD/Fleet Forum on 5/11/2024 2 Replies

Dan,

Does the wait to start lamp cycle and is the Intake heater actually pulling amperage? Have you had the Intake connection off to inspect and clean the buildup?

If everything is good there I would check rail decay next to see if the high side has any le... Login to read more.

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