Troubleshooting Factory Trailer Brake Controller On 2011 Ford F-150 Only Working on Manual Override

Question

Question:

My 2011 Ford F150 has oem trailer brake controller all the lights work but the brakes work when I manual pull the slide but doesn’t show me gain when I push brake pedal. Says trailer disconnected from time to time and always displays message on start up. Hoping you could help with identifying my problem

asked by: Jon

1

Helpful Expert Reply:

With it being a factory trailer brake controller I first recommend having the programming verified by your local Ford dealer. They will be able to check the programming for the controller to ensure it is receiving the correct inputs from your 2011 Ford F-150. The factory controllers tie into the vehicle modules and computers rather than providing their own computer system like aftermarket controllers. The only test you could really perform is checking the brake switch wiring with a Test Light # PTW2993 but it will require you to know exactly what wire from the brake switch sends power to the vehicle computers telling the brake controller to activate.

expert reply by: Bud M

1

Answer 1

If you have tested the 7-way on your F-150 with a circuit tester like #PTW2993 (please see the demo video linked for you) and have confirmed that when your headlights are on there is still no signal at the pin at the 11-o-clock position (highlighted…

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Answer 2

We're glad to help you choose a weight distribution/sway control (WD/SC) system for your 2011 F-150 XLT and Razorback Toy Hauler. The key to choosing the correct WD/SC system is knowing your trailer's fully-loaded road-ready tongue weight…

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Answer 3

Adding fuses to power the 7-Way trailer connector will not cause corrosion to start forming on the battery posts. What I recommend in order to stop corrosion from forming is to first make sure that the posts and the cables attached to them are…

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Answer 4

If your trailer brakes activate when using the manual override but not when pushing on the brake pedal you may have a bad connection or a faulty brake switch. I have also linked below our article on Brake Controller Troubleshooting. Also if you have…

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Answer 5

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 6

Hey Cody, you are installing this B&W Turnoverball #BWGNRK1020 on a 2021 Chevy 2500 correct? If so, the M14 bolts are definitely the correct size. It is possible that the holes in the frame are corroded which is preventing the bolts from…

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Answer 7

Hey David, from previous customers of ours who have the same 2020 Keystone Raptor 424 we have determined that your pin box style is the Lippert 1621 which means for a Gen-Y gooseneck adapter you'd want the #GY58GR that you referenced.

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Answer 8

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 9

Choosing the right height setting for your 5th wheel hitch is a combination of a few different variables. First of all you want your towing setup to be as level as possible. With your Montana High Country 340BH level you will want to measure from the…

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Answer 10

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 11

The rear suspension enhancement I recommend for your 2022 GMC Sierra 3500 when you are towing a 5th wheel hitch is the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers #AL88341. The LoadLifter 5000 Ultimate air…

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Answer 12

If you have the Gooseneck versions of the Curt CrossWing ( #C92DR or #C32DR) you unfortunately would not be able to use the Rota-Flex with it. The pivoting head causing too much strain for the single point of contact you have with a gooseneck hitch.…

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Troubleshooting Factory Trailer Brake Controller On 2011 Ford F-150 Only Working on Manual Override

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