Troubleshooting Prodigy P2 Brake Controller that Only Works in Reverse

Question

Question:

Instsalled a prodigy 2 and it only works in reverse with my hydro star do you have any idea what the problem may be

asked by: Adam M

0

Expert Reply:

Sounds like the P2 part # 90885 is not orientated properly and the inertia sensor isn't able to work when you are moving forward. I attached a picture that shows how it should be orientated. Also you might check to make sure the controller is set to electric over hydraulic mode as well.

expert reply by: Jameson C

0

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Answer 1

A brake controller will be needed to actuate your electric trailer brakes. I can highly recommend the Tekonsha Prodigy P2, part #90885. The P2 is very easy to use and will provide safe and predictable braking for your trailer. The controller will…

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Answer 2

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 3

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 4

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Answer 5

The Redarc Tow-Pro Liberty #RED24FR is the way to go over the Elite #RED44FR as you get the nicer functions of the Elite at a lower price. The Elite has the ability to be the more preferred proportional style of controller as well as a time-delayed…

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Answer 6

You do have the option to utilize the air brakes on your 2023 Freightliner Cascadia to control electric trailer brakes using the Hayes Air Actuated Trailer Brake Controller, part #HA100400C. However, we mostly recommend just using an electric brake…

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Answer 7

The trailer brakes work on a separate circuit than the lights. You have a couple of options to control the electric brakes on the trailer. One option is to use an air over electric brake control, #HA100400C. This unit connects to the air brakes on…

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Answer 8

You are correct, you should only be getting output when the brake is applied, or the override switch is activated. It sounds like the controller might be bad, but to make sure, you should probably bench test it before tossing it. Use a circuit…

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Answer 9

A factory 7-way trailer connector isn't all you need to power a trailer's electric brakes. You still need a brake controller. Some Ford F-150s are equipped with a factory integrated brake controller, which you may have. If your 2012 Ford…

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Answer 10

From what I could find, it looks like the plug for a trailer brake controller on your 2023 Nissan Frontier is located in the same location as the 2022 model year. That is behind the side panel by the OBD connector and is likely pushed back into the…

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Answer 11

I do have a solution for your 2024 Kia Telluride that has the LED taillights that does allow it to have both a 4-way and 7-way plus install a brake controller but it is not with the #TK74CR which does not work for you based on the LED taillights.…

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Answer 12

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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Troubleshooting Prodigy P2 Brake Controller that Only Works in Reverse

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