ECM power supply lost with ignition turned on...
02-06-2018, (Subject: ECM power supply lost with ignition turned on... ) 
Post: #1
ECM power supply lost with ignition turned on...
New guy here, been lurking awhile. I have a 2010 Prostar with a CM871, and every so often I will get a CEL with that description. It only lasts a few seconds, truck stays running but I have no throttle. When the CEL goes out, I can take the truck out of gear, put it back in and drive away like nothing happened. Possibly related: Sometimes when I turn the key to start the truck, I get nothing and it will take 2 or 3 turns to start. Any ideas?
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ECM power supply lost with ignition turned on... - Meatbag - 02-06-2018



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