Contents
How do I reset my brake controller?
Try unplugging the brake controller for 10 seconds or so and then replugging it in. Sometimes brake controllers like the part # C51140 just need to be reset and this is the corret way to do that.
What do the numbers on a brake controller mean?
The brake controller typically displays a number of “0-10.” This number is the amount of braking force or gain that will be applied to the trailer brakes. The higher the number, the more braking power.
How do you troubleshoot a brake controller?
Check the wires on the trailer brake magnets. Each magnet should have two wires: one for power, and one for ground. Make sure that the ground wire is attached to a clean metal area without any paint or corrosion. The power wire should be intact and have a solid connection to the electric brake signal wire.
What does E2 mean on a brake controller?
The E2 error code on the brake controller is an indication that there is a short on the brake output circuit, blue wire coming from the brake controller or on the trailer. You will need to inspect the Blue wire from the brake controller back for any cut, frayed or exposed wiring.
How do you reprogram a brake controller?
How to Adjust Trailer Brake Controller: 6 Steps
- Step 1: Plug in the trailer wiring harness.
- Step 2: Allow the brake controller to calibrate.
- Step 3: Select personal settings.
- Step 4: Set the maximum output.
- Step 5: Adjust the sensitivity level.
- Step 6: Manually activate brakes as needed.
How do I know if my electric brake controller is working?
For that you can use a circuit tester like the part # PTW2993 with one pin grounded and the other on the output pin. Then you can hit the brake pedal of the vehicle and you should see the brake controller operate like normal.
How does a brake controller know if a trailer is connected?
how does it sense when a trailer is connected? Expert Reply: Aftermarket brake controllers send a small amount of voltage along the brake output wire, if a trailer is connected, the magnets in the brake assemblies will create a power draw. This power draw tells the controller that a trailer is connected.
How do I know if my electric brake controller is bad?
Use a circuit tester, and check the red wire that exits the rear of the controller. This wire should only go hot when the brake pedal is pressed. If this checks out ok, then the controller is bad and must be replaced.
What does.c mean on brake controller display?
Brake Controller Error Codes What does “.C” Mean on Brake Controller’s Display? The .C means the unit detects an attached trailer. If that is the case, it means it has a good connection to the trailer. What does “E1” Mean on the Brake Controller’s display? The E1 code is the controller reporting it does not detect a trailer connected.
Why do you need an electric brake controller?
Proportional electric brake controllers enable more accurate and controlled braking and reduce wear of both towing vehicle and trailer brakes; while they apply the trailer brakes in proportion to the vehicle’s slowing down, they are also adjustable by the driver.
Where are the brake controllers in a car?
Conventionally, electric brake controllers have been installed “in-car”, that is they had to be hard-wired aftermarket within the vehicle that was to be used for towing. The interface would be mounted in the least obtrusive position in the cab but still within reach from the driver’s seat.
What is the maximum output of a brake controller?
Maximum output is the maximum amount of power the brake controller will apply to the trailer brakes. You will need to set this level and adjust it depending on the load size. To adjust your brake controller output, press and hold the vehicle brake pedal. Set the output to the starting value specified in the instructions.