tk34
Member
On a 2014 I just started getting a message on start up saying "Trailer Brake Module Fault". This is without a trailer hooked up (never had a trailer hooked up, although I've only had the truck for 1k miles. Truck currently has 11k miles).
1. Swapped out the 30A Trailer Brake fuse with a known good one, no change
2. Disconnected battery for 20 minutes, fault came back on start up
3. Checked for codes...none found
4. All battery terminals look clean and tight
Any ideas?
Thanks
1. Swapped out the 30A Trailer Brake fuse with a known good one, no change
2. Disconnected battery for 20 minutes, fault came back on start up
3. Checked for codes...none found
4. All battery terminals look clean and tight
Any ideas?
Thanks
