i have a 2003 hd supercharged. my pcm keeps blowing when i put the truck in reverse. any answers?
i have a 2003 hd supercharged. my pcm keeps blowing when i put the truck in reverse. any answers?
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do you have LT headers? Check the trans harness on the passenger side, it runs behind the block to the passenger side of the trans and many times can slip down and touch headers and melt through.
thanks man i will look.
Last edited by 03charged; 01-22-2012 at 08:41 PM.
Here's a pic of my truck. It is a 2003 HD 100th Anniversary w/ Stage 3 Lightning Force Performance Kit, 8 lb. lower pulley, 22 in. wheels, straight exhaust, SCT, long tube headers, boost gauge, etc. 65K miles
Welcome...Nice truck.
yeah definitely check that passenger side harness budle. I was doing a motor on a truck last weekend and that harness was sitting against his LT header melted right through. I'm amazed the truck ran at all there were bare wires showing from it melting through.
i will look tonight, and get back with you.
thanks