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Re: Dreaded Electrical Fault
Posted to HD/Fleet Forum on 8/16/2020 3 Replies

Rich, this might help you see what the codes is for the electrical light. Most scanners can't read Navistar body codes. also the yellow triangle can be a PIA. It often goes off when some module sees something it doesn't like but can't set a dash code. The Sour... Login to read more.

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