Service Trailer Brake System Gmc. I have the “service trailer brake system “ show up on my dic. A bad cell in a battery can cause all kinds of mischielf with our electrical systems.
2021 gmc sierra 1500 at4 6 months old / 8000 miles. After reading other posts and stories of dealer guess work, i was given a good head start. Concurrent codes are c1113 and c1114.
Table of Contents
First Of All Pull The Owners Manual And Go To The Fuse Section And Check Every Fuse Related To The Trailer For Blown.
The power output to the trailer brakes is based on the amount of brake pressure being applied by the vehicle’s brake. So after about 5 months of dealing with the stupid service trailer brake system message on the display every time the truck was started as well as random points while driving with and without a trailer, i decided to dig into it. I still get the fault reading.
Still Struggling With This Issue.
The trailer brake control system on the new body style trucks is compatible with two types of trailer brake systems: However, like with brake fluid contamination, your car may not alert you to the need for new brake pads with a light. The tbcm monitors the voltage of the.
The Fact That You Do Get Trailer Connected When Your Trailer Attached Means That The System Works With A Trailer (You Have Trailer Brakes), But The Itbc System Finds Some.
Constantly now my computer screen beeps service trailer brake system, even when no trailer is hooked to truck. Ad get a better deal on bulk brake system Have a 2016 gmc 3500, 6.0 gas job with 57k miles.
Even After Unplugging The Male Trailer Plug.
When checking for dtc's, c1112 and/or c1114 will be set in the trailer brake. Dashboard would change from that to check trailer brakes. Concurrent codes are c1113 and c1114.
Colan, I Got One Last Month Coming Back From Idaho.
Periodically for the past year or so i get a service trailer brake system alert on the dash. 2013 gmc sierra 2500 wt, 'service trailer brake' message. How to install brake controller on.