Prodigy P2 Brake Controller Shows Lower Voltage When Using Brake Pedal
Question:
When I apply the brakes using the brake pedal it only shows up to 2.2 on the module. When I use the overwrite it goes all the way to 12.0. Does this mean there’s something wrong with my brain control?
asked by: Juan M
Helpful Expert Reply:
Nope! What happens is since the Prodigy P2 # 90885 is a proportional controller with an inertia sensor, it can tell that your vehicle is sitting still so when you press the brake pedal it knows it doesn't have to send much power to the trailer brakes. The manual override will send back max power output that you have set no matter if the towing rig is in motion or not.
Once you start driving around and applying the brakes with your foot you will see that voltage jump up to the setting you have it at.
Product Page this Question was Asked From
Tekonsha Prodigy P2 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
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased
- Shop: Brake Controller
- Shop: Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Hook Probe Circuit Tester
- Q&A: Installing Prodigy P3 Brake Controller on 2011 GMC Sierra
- Q&A: Chart With Error Codes Explained for the Prodigy P2 90885
- Q&A: How To Tell If You Have A Faulty Brake Controller
- Q&A: Can the Prodigy P2 # 90885 Be Mounted at a Steep Angle of 75 to 80 Degrees
- Q&A: Troubleshooting Prodigy P2 Electric Brake Controller that Doesnt Always Work with Brake Pedal
- Q&A: Comparison Between Tekonsha P2 and P3 Brake Controllers
- Q&A: Troubleshooting Prodigy P2 Brake Controller that Applies When Accelerating
- Article: Aftermarket Brake Control Wiring for 07-13 GM Full-Size Truck with Factory-Integrated Brake Control
- Article: Brake Controller Installation for 2007 (New Body Style) - 2013 GMC Sierra and Chevy Silverado
- Article: Brake Controller Installation: Starting from Scratch
- Article: Installing an Electric Brake Controller on 2007-2013 GM Full-Size Truck or 2007-Present GM SUV
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Search Results: 44649
- Video: Choosing the Right Brake Controller
- Shop: Grease Seals 10-36 (pair)
- Shop: Trailer Wiring
- Search Results: 68149
- Video: Choosing the Right Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Fifth Wheel Hitch
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: 25580
- Shop: Cam-Action Lockable Door Latch w/ 36" Pipe for Enclosed Trailers - Zinc Plated Steel
- Video: Timbren Axle-Less Trailer Suspension System Installation