nathan_h
Member
Driving our 2019 3500 4x4 in snow recently, we got a Christmas tree worth of lights on the dash:
Service Electronic Stability Control
Service Anti Lock Brake System
Service Trailer Brake System
4wd System Temporarily Unavailable
and sure enough can't switch from 2wd to 4wd high nor low now.
I'm surprised to see all these things happen at once, so I am curious: Is there a common pathway for all these sensors? Maybe some particular connection was knocked loose?
Service Electronic Stability Control
Service Anti Lock Brake System
Service Trailer Brake System
4wd System Temporarily Unavailable
and sure enough can't switch from 2wd to 4wd high nor low now.
I'm surprised to see all these things happen at once, so I am curious: Is there a common pathway for all these sensors? Maybe some particular connection was knocked loose?