Tekonsha Prodigy P3 Causes Trailer Brakes to Grab at Low Speed
Question:
I really like the overall performance of the P3 and the simplicity of the interface, but I dont like the fact that the brakes on my trailer are very grabby at low speed 10 mph. Above that speed, everything works great. Is there an adjustment that Im missing?
asked by: Rich
Expert Reply:
The most common issue we see with the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 causing the brakes to grab at slow speed is due to an error in the initial setup. Therefore, I recommend you repeat the initial setup for the Tekonsha Prodigy P3 which I have attached for you below.
1) Connect trailer to tow vehicle.
2) With engine running set power (with Power Buttons) to indicate 6.0
3) Drive tow vehicle and trailer on a dry level paved surface at 25 mph and fully apply Manual Knob.
- If trailer brakes lock up then turn power down using Power Buttons.
- If braking was not sufficient then turn power up using Power Buttons.
4) Repeat Step (3) until power has been set to a point just below wheel lock up or at a sufficient force as to achieve maximum braking power.
5) Using the brake pedal, make a few low speed stops to check the power setting. Trailer braking is initiated and terminated via the stoplight switch. When the brake pedal is released, trailer braking will cease.
If the brakes on your trailer are still grabbing at low speed and you have manual adjust braking assemblies then you will want to turn the adjuster wheel in the back of the braking assembly until you get a slight drag on the drums.
Product Page this Question was Asked From
Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LCD Display
- Up to 360 Degrees
- Tekonsha
more information >
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