93 379 60 series 15 speed check engine light comes on at 40 i lose cruise and 2 rpms on top end truck runs fine good mpg cruise works for high idle if i restart to trun of check engine light only code showing is vechile speed sensor please my leg is killing me![]()
my leg hurts i need my cruise
Discussion in 'Peterbilt Forum' started by charleshilton150, Jun 25, 2012.