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  1. Trailer Brake Controller
  2. Tekonsha
  3. Electric
  4. Electric over Hydraulic
  5. Proportional Controller
  6. Up to 4 Axles
Tekonsha Prodigy P2 Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional
Tekonsha

Tekonsha Prodigy P2 Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional

$150.36
Trailer Brake Controller

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This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large, digital LED display, 3 boost levels, battery protection, and continuous diagnostics. Great Prices for the best trailer brake controller from Tekonsha. Tekonsha Prodigy P2 Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional part number TK38UR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1)
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  • Videos (152)
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Tekonsha Trailer Brake Controller

  • Electric
  • Electric over Hydraulic
  • Proportional Controller
  • Up to 4 Axles
  • Tekonsha
  • Dash Mount
  • Under-Dash Box
  • LED Display
  • Automatic Leveling
  • Up to 360 Degrees

This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large, digital LED display, 3 boost levels, battery protection, and continuous diagnostics.


Features:

  • Brake controller activates trailer brakes in proportion to your vehicle's braking action
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
  • Simple controls make it easy to operate the controller
    • Gain setting lets you adjust the amount of power sent to the trailer's brakes
    • 3 Boost levels let you adjust initial braking power and aggressiveness
    • Built-in, rotary-style manual override lever is within easy reach for controlling trailer sway or stopping in emergencies
  • Auto-dimming, blue LED display is easy to read
    • Automatically adjusts screen brightness based on the current lighting conditions
  • Built-in safeguards protect your vehicle, trailer, and the controller
    • Runs continuous diagnostic checks to alert you to any potential problems
    • Minimizes drain on car battery by drawing only 3.6 milliamps when not in use
    • Prevents trailer brakes from overheating by reducing power output to them during prolonged stops
    • Defends brake controller and trailer breakaway systems against shorts
  • Automatic leveling lets you mount at any angle up and down for an easy installation
    • Controller must be parallel with direction of travel and horizontally level
    • Mounting bracket and hardware included
    • No need to wire into your vehicle - custom-fit harness lets you plug in and go
  • Quick-disconnect feature lets you easily remove and store the controller when you don't need it
    • Replacement wiring harness (sold separately) and replacement bracket (7686 - sold separately) required to swap controller between vehicles


Specs:

  • Application: trailers with up to 4 axles (8 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
  • Dimensions: 5-1/8" long x 3-1/8" wide x 2" tall
  • Mounting: 360 degrees vertically
  • Warranty:
    • Limited lifetime on brake controller
    • Limited 1-year on wiring harness


Gain Power Adjustment

Tekonsha Prodigy P2 gain

You can adjust the gain (also known as output) with the thumbwheel on the front of the controller. Gain lets you set the maximum amount of power that will be applied to your trailer's brakes. A heavier trailer will need more power to achieve smooth, safe braking, while a lighter trailer will need less. Typically, the gain is only readjusted when you experience changing road conditions or if the weight of your trailer changes.


Power Boost for Heavy-Duty Towing

The boost setting controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. You can adjust this when you're towing heavy loads and you need more umph to bring your trailer to a stop. Your tow vehicle doesn't need that much power to brake in time, but your heavy trailer does.


Depending on the level of boost, your trailer brakes can start at either 13 percent or 25 percent of the set gain. What this means is that, instead of starting at 0, the brakes will start at 25 percent and get to100 percent sooner. This keeps the trailer from pushing your tow vehicle forward.


If your trailer weighs less than your tow vehicle, no boost is needed. But, if you want your trailer to lead the braking, you can select level B1.


Boost Levels:

Approximate Gross Trailer Weight Boost Level Increase in Initial Power Output
Less than tow vehicle GVW B1 13%
Equal to tow vehicle GVW B1 or B2 13% or 25%
Up to 25% more than tow vehicle GVW B2 or B3* 25%
Up to 40% more than tow vehicle GVW B3* 25%

*Both B2 and B3 offer a 25-percent boost in initial power. But the braking curve for B3 is more aggressive than that of B2. This means that, even though you will start out with the same intensity when using these boost levels, you will get an overall more aggressive braking experience with the higher level. So if you use B3, you will reach maximum braking sooner than if you use B2.


Safety Features

The Prodigy P2 offers key safety features to prevent damage to various components of your towing setup. Integrated reverse battery protection shields the brake controller and your trailer's breakaway system from shorts. When the P2 is not in use, it will be in power-saving mode. In this setting, it draws only 3.6 milliamps, minimizing drain on your vehicle's battery.


The P2 also comes equipped with a hold feature to prevent wear on your brakes. When you're waiting at a red light, you don't need your trailer brakes on at full power. The longer you sit there, the more they will overheat. But with the P2, any time your tow vehicle and trailer are at a standstill with the brakes applied for more than 5 seconds, the hold feature will kick on and reduce power to just 25 percent. This will keep your trailer in place while saving your brakes.


The P2 keeps the manual override within easy reach, great for stopping sway or controlling your trailer's momentum in emergencies. To engage the manual override, just twist the rotary-style lever from right to left. This will activate the trailer's brakes and brake lights without you having to apply the brakes on your tow vehicle, perfect for limiting trailer movement while you're cruising.


The Prodigy P2 also offers diagnostics such as:

  • Open ground
  • Overload
  • Output short
  • Power loss
  • No trailer connection

Automatic Leveling and Simple Installation

The self-leveling feature of the P2 ensures that the brake controller continues to function even as you drive up steep hills or through the mountains. Simply mount it in your cab at any vertical angle, and the controller will level itself automatically thanks to its 360-degree rotational range. This makes the installation that much easier. But keep in mind that the P2 must be horizontally level and parallel with the direction of travel to work correctly.


Prodigy P2 correct mounting

Installation is a snap. After mounting the P2 unit in your cab using the included bracket, just plug the custom harness directly into your vehicle. The other end plugs into the brake controller. To remove the P2 for storage when you're not using it, just unplug the unit and slide it out of the bracket. With a replacement wiring harness (sold separately) and replacement bracket (P7685 - sold separately), you can even transfer the Prodigy P2 to another vehicle.


Note: If you don't already have a 7-way plug at the back of your vehicle, take a look at our exclusive 7- and 4-way brake controller installation kit (ETBC7 - sold separately).


Proportional Braking

What is proportional braking

The Tekonsha Prodigy P2 brake controller comes equipped with proportional braking to give you the best towing experience. Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. If you slam on the brakes in your vehicle, your trailer brakes will activate with the same intensity; if you brake lightly, your trailer brakes lightly too. The trailer's braking is in proportion to your vehicle's braking. This saves wear and tear on the tires and the brakes on both your vehicle and trailer.


The Prodigy P2 uses an internal inertia sensor to detect how your vehicle is braking so it can send the right amount of braking power to your trailer. It measures the inertia of your tow vehicle and activates the trailer's brakes to slow at the same rate. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.



90885 Tekonsha Prodigy P-2 Proportional Brake Controller - 1 to 4 Axles

Replaces Tekonsha 90185

303100 Tekonsha Brake Control Wiring Adapter with 2 Plugs - Toyota

Replaces Tekonsha 3017-P and 3031-P

Item # TK38UR

Installation Details TK38UR Installation instructionsAlternate Instructions TK38UR Installation instructions



Video of Tekonsha Prodigy P2 Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Choosing Between Tekonsha Brake Controllers

When it comes to choosing a brake controller, a lot of them are gonna look very much the same. And two of them that I really like are from Tekonsha. We have the Prodigy P2 and the Prodigy P3. So, they look very similar, but they do have quite a few differences and we're hoping to break that down, that way you can decide which one's best for you. Here we have our P3 installed and really it comes down to it has more bells and whistles than the P2, otherwise it's pretty much the same controller. The P3 does have a nicer/easier to use display.

It's a little bit more user friendly. It uses some icons here that, you know, show you a trailer and that way you know pretty quickly what boost level you're at and it's really easy to read. It's a nice digital display and you can change a lot of that. Also, it has a little bit more diagnostics. So as far as, instead of just having error code with the P2, this one will actually tell you exactly what it is and there's a host of diagnostics so that way you can look at it.

You won't have to troubleshoot the code by looking at the owner's manual. It'll tell you right away what's happening. The P3 is also really nice if you have a bunch of trailers in your fleet, you can set up presets, up to five of 'em, and that way when you hook up to said trailer, you can select that and it's gonna be preset to the boost settings and also the gain that you may have dialed in. That way you just hook up and you'll be ready to go. Multiple trailer settings are gonna be nice, especially if you have a work truck and you're hooking up to a bunch of different trailers, you can get that dialed in, but if you tow the same trailer over and over, or you know that you're only gonna have one trailer long term or maybe two, that's really not gonna be a function that is necessary.

Now with the P2 installed, you can see right away that the display is obviously not as fancy as the P3, but you again have all the same functionality. There are less buttons, so that kind of keeps it simple. If you just need a brake controller, this is a great option. You still have your power knob, you have your boost button, and you still have essentially the same manual override, which I do like on the Tekonshas, you have a nice modulation here. But really when it boils down to it, they are very, very similar.

The size is gonna be almost identical. They're gonna mount up the same, they're gonna install the same. Again, you have that same proportional here. They both work for one to four axles. They're both proportional. So pretty much the same thing, just more bells and whistles on the P3. If it's something that you're gonna wanna keep for a long time on your vehicle, a P3 is pretty sharp. I do like the display, and something to think about too, you can always take a brake controller from one vehicle to the next, so, but if you're just need to tow a trailer and you need a brake controller, P2 you're not gonna go wrong with. I just like the fact that there is diagnostics that are a little bit more straightforward with the P3. And if you're worried about if it's gonna work with your trailer, they're both gonna work with the same kinds of trailers. You can have electric brakes, you can have hydraulic brakes, it doesn't matter. These are gonna work with either one. So hopefully this video helps break down some of the similarities and differences to help you decide which Tekonsha Prodigy Brake Controller is gonna be best for your needs.


Customer Reviews

Tekonsha Prodigy P2 Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional - TK38UR

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large, digital LED display, 3 boost levels, battery protection, and continuous diagnostics.

by:

Easy install, no problems.



by:

Good Product, Good Service, Good Prices



by:

Easy ordering process and fast shipment.



by:

Great price and Fast shipping



by:

Good product and fast service.



by:

It worked as advertised--very pleased



by:

Good Product & Easy to install.



by:

excellent



by:

I like it. Thank you.



by:

easy to install , timely delivery



by:

Works well and plugged right in



by:

Everything arrived quickly and worked perfectly!



by:

i have 2 of thease love how good they are. thanks jim.



by:

Best contoller you'll ever ownThe best ever made



by:

Good price and fast delivery. Will be installing on 2011 Silverado.



by:

The Prodigy is worth every single cent. Easy to install, easy to use.



by:

Works excellent, great description of product, fast shipping!



by:

Super Fast Shipping. Simple plug and 2 screws to install.

Thanks



by:

Easy to install and shipped qucik thanks you for the great service



by:

prodigy brake controllerexcellent. Easy to intall and to use



by:

great packaging all new product and fast delivery



by:

Exactly what I wanted. Shipped fast and was well packed



by:

Ordering and shipping went well. Unit was very easy to install and set up



by:

Great Service



by:

great service, free upgrade on the ship ping.


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  • Location of Brake Controller Plug on a 2016 Toyota Tacoma TRD Sport Off-Road w/Factory Tow Package
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  • How to Install Brake Controller and 7-Way on Toyota Truck with 4-Way
    To convert your 4-way to a 7-way and install the P3 part # 90195 all you need is the brake controller install adapter part # ETBC7. This comes with everything needed to wire up the brake controller as well as convert from the 4-way to a 7-way.
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  • Does Brake Controller Install Harness for 2015 Toyota Tundra Have Extra Ground Wire
    The brake controller harness part # 3031-P which is the correct one to install the Prodigy P3 part # 90195 in your 2015 Toyota Tundra does have a ground wire that needs to be ran outside of the harness as well. We drilled a hole on the firewall when we installed the ground strap as we found that to be the easiest when we used this harness to install a controller in a 2013 Tundra like yours. See video I attached.
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  • Recommended Brake Controller and Plug in Adapter for a 2017 Toyota Tundra
    The Prodigy P3 item # 90195 is compatible with your 2017 Toyota Tundra. This is a proportional brake controller that activates your trailer's brakes when your Tundra decelerates. You will want to use the Custom Wiring Adapter for Trailer Brake Controllers item # 3031-P to complete your installation without cutting or splicing wires.
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  • Which Tekonsha Brake Controller Install Harness Fits 2023 Toyota Tacoma
    The correct Tekonsha brake controller install harness for a 2023 Toyota Tacoma is the part # 3031-P which would allow you to install a controller like the P3 part # 90195.
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  • What Is The Best Brake Controller For My 2023 Toyota Tacoma
    For your 2023 Toyota Tacoma I recommend the Tekonsha Prodigy P3 # 90195. This is a fully proportional dash mount controller and can control up to 4 axles at once, so this will work great for your 2 axle trailer. Large accessible buttons and an LCD display make it very easy to use. Controls for changing setting and output are right at your fingertips. You also have the option to use a plug and play pigtail # 3031-P. All you will have to do is mount the controller, plug in and connect the...
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  • Which Install Harness Is Needed to Install P3 Brake Controller in 2017 Toyota Tundra
    The correct brake controller install harness for installing the Prodigy P3 brake controller part # 90195 in your 2017 Toyota Tundra is the part # 3031-P.
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  • Correct Harness for Tekonsha Prodigy P3 Trailer Brake Controller On 2016 Toyota Tacoma
    In order to install the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 on a 2016 Toyota Tacoma you'll need the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers part # 3031-P which makes for a plug-in-play installation.
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  • Recommended Trailer Brake Controller and Plug and Play Harness for 2016 Toyota Tundra
    I recommend using the Tekonsha Prodigy P3 # 90195, because it's going to provide you with an easy to read LCD screen and provides you with reliable proportional braking for your trailer. The Prodigy P3 automatically levels when mounted within a 360-degree vertical range, so it can be installed just about anywhere on the dash of your 2016 Toyota Tundra and it has 5 storable settings in case you tow multiple trailers. This is one of our most popular and well reviewed trailer brake controllers...
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  • Parts Needed to Install Brake Controller on 2016 Toyota Tundra with Factory 7-Way
    I wasn't able to locate your specific order, but it looks like you are referring to the Tekonsha Prodigy P3 Brake Controller # 90195 (excellent choice) and the Plug-In Adapter # 3031-P. If this is correct, these are indeed the correct parts and all you will need to install the brake controller on your Toyota Tundra, whether or not it has a factory controller. Since you have the factory 7-Way, this will be a simple "plug-and-play" installation. One end of the mentioned Plug-In Adapter will...
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  • Replacing OEM Trailer Brake Controller With Primus IQ On 2016 Toyota Tundra
    I understand your confusion! The OEM trailer brake controller connector for your 2016 Toyota Tundra is located behind the small panel on the right side of the steering wheel as shown at the 9:20 mark of the included video. This plug will be currently plugged in to your OEM trailer brake controller. To replace the OEM trailer brake controller on your 2016 Toyota Tundra with an aftermarket replacement like the Tekonsha Primus IQ # TK90160 you were looking at you will need to unplug your...
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  • Electric Trailer Brake Controller Direct Compatibility with 2016 Toyota Tundra
    The Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional # 90195 will connect to your 2016 Toyota Tundra using the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In # 3031-P. It will not change the way the ECU sees your trailer at all. The controller will see the trailer as connected when there is a slight power draw on the trailer brake output pin in the 5 o'clock location of your factory 7-way trailer connector.
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  • Can P3 Brake Controller Install in 2016 Toyota Tundra with Integrated Controller
    We called our contact at Tekonsha about your 2016 Tundra and the OEM brake controller. They have not received any bulletins or information about the OEM controllers. We have not had the opportunity to install a brake controller on a 2016 Tundra that has an OEM controller already installed. They told me that you may have to get the computer 'flashed' in your Tundra at the dealership when you remove the OEM and replace it with the P3, part # 90195. This is a discussion you would need to...
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  • Does Either The Tekonsha P3 Or Redarc Tow-Pro Have Back Feed Issues On a 2020 Toyota Tacoma?
    You should not have any issues with either the Redarc Liberty # RED24FR or Tekonsha Prodigy P3 # 90195 brake controllers on your 2020 Toyota Tacoma. They resolved issues with these on the Redarc Pigtail # RED99FR and Tekonsha Pigtail # 3031-P when they added the additional grounding lug to these harnesses. Personally I feel the either the Redarc Liberty # RED24FR or Elite # RED44FR are the best choice as you can install these with the Mounting Panel # 331-TPSI-002 for a clean appearance....
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  • Trailer Brake Controller Wiring To Move Tekonsha Brake Controller To Multiple Vehicles
    To allow customers to use your Prodigy P2 Brake Controller # 90885 you will need to have different wiring harness connectors for multiple vehicles and they would need to have the factory tow package wiring under their dash. For Ram use Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ram # 3024-P. For Chevy/GMC use Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 3016. For Ford use Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 22292. For...
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  • Where Does 3031-P Tekonsha Brake Controller Harness Install on 2016 Toyota Tacoma
    Most likely you have found the wrong connector for the install of your brake controller # 5535 with the # 3031-P that you referenced. I attached a picture that shows where you'll find it for you to check out that hopefully gets you to the right connector.
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Sabrina W
Written by:
Sabrina W

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