Might be a good idea to get the vecu scanned, could help point in the right direction, low voltage codes..short or open, com codes, ect.. even...
Any active/inactive codes?
Gonna give the flash a try, you wouldn't happen to have access to cm2350 isl9 update file? =D
I'm suspecting that's what happen with the driver, but it's a large company and I can't get any info on what happen. I have proper software able...
Hey, I'm working on a 2013 Peterbilt 379 with Cummins isl9 in it. Def gauge is at 99% but led on the gauge is flashing. This has caused the truck...