Hello experts. I've got an Allison 3060 w/ pto and she won't shift past 1st. I've got a code 2511. Does this refer to a speed sensor? I noticed a broken off wire on the underside of the trani on a hydraulic line (only one I see). Could this be causing the error or is there something more serious going on. Appreciate your comments and thanx in advance.
Directorz
Directorz