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Re: F550 CTM failure?
Posted to HD/Fleet Forum on 12/17/2002 1 Reply

Damon Does this truck have accessory delay as an option, it's possible that the accessory delay relay is hanging. I've seen it in a few Tauruses and F150s. Also, is this a GEM or stripper CTM? Not sure if a CTM needs to be flashed to the truck, GEMs do. Login to read more.

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