smokymtn65
Well-Known Member
So, cruising down I-40 rush hour traffic and it just turns off... after searching around for a bit I discovered blow ECM2 fuse. Replaced it (knowing there must be a reason) fired it up and off I go. 2 miles later that sickening silence. Blown again. so start the components one by one. after cooling down a bit reached back to unplug OPS and it disassembles it's self in my hand. Well put a fuse in and try it. We have fuel and away we go again. 30miles to home all is good. So the big question is, is it a shorted pump of OPS? I know I need to add a pump relay kit but needed to make sure I had the coolant issue fixed before doing other things.