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Re: 5.9 Cummins Idle Validation Switch
Posted to HD/Fleet Forum on 4/23/2024 3 Replies

Hi David: I did see that link. While the tech that answered shows multiple Certs and experience, I tend to not trust that info until verified. His response was "Fault in data link com between PUMP and ECM" He did not specify VP or lift pump. Lift pump is monit... Login to read more.

3 Replies Received (View Replies)