Does Prodigy P3 Brake Controller Have to be Powered Off
Updated 10/01/2025 | Published 09/28/2025
Question:
when plugged in P3 unit to 2007 Dakota seems to work perfectly but wont turn off when key is turned off.Thanks for your help.
asked by: Richard
0
Expert Reply:
Hey Richard, the Prodigy P3 part # 90195 will not power off but after several minutes it will go into a sleep mode where it won't drain the battery. The reason you want it to stay powered "on" all the time is so that you don't lose any settings. If you cut power to it the settings would all be lost.
expert reply by:
Jameson C
0
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
- Splice-In
- Under-Dash Box
- Under-Dash
- Up to 4 Axles
- LCD Display
- Multiple Trailers
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: What is the Difference Between the Tekonsha Prodigy P2 and the P3 Brake Controllers
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: Installing an Electric Brake Controller on 2007-2013 GM Full-Size Truck or 2007-Present GM SUV
- Article: Aftermarket Brake Control Wiring for 07-13 GM Full-Size Truck with Factory-Integrated Brake Control
- Q&A: Brake Controller Wiring for Ford E-450 Motorhome
- Q&A: Brake Controller Recommendation for a Truck with Air Brakes and a Trailer with Electric Brakes
- Q&A: Is There Downside to Going with 7500 Air Lift Kit Over 5000
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: Alternative 7-Way Connector for the Kia R0F67 AC600 on a 2025 Kia Carnival
Richard
10/1/2025
Thanks for your help.