Very little to no brake output to trailer,when indash controller is set to 10 gain brakes operate normally on manual application,ipc message center always reads 0 for gain and 0 output even in manual mode, the max output in auto mode with full brake applicatio...

FIX posted 4/15/2014

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle