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Re: VT-365 IDM Module Fault Code *M
Posted to HD/Fleet Forum on 5/2/2011 5 Replies

Josh

I had a faulty IDM relay, replaced the relay, rechecked grounds, engine running ok at this point , no performance issues like it had when it rolled thru the door, but the IDM 525 code keeps coming back bouncing from active to non-active while the is eng... Login to read more.

5 Replies Received (View Replies)