Prodigy P2 Display Flashing Between .C. and N.C. on a 2010 Dodge Ram Pickup
Question:
CONTROL SHOW C NC TWO BLUE DOTS BACK FORE. WENT YOU STOP YOU MANUEL CAN SET THE BRAKE AND IT HOLD WENT YOU ARE MOVING YOU VERY LITTLE DRAG. I CANT FIND MANY BAD CONNECTORS.
asked by: KENNETH T
Expert Reply:
From your description of the problem, it sounds like you might have one of 3 problems. Since the display is flashing between .C. and N.C. this means the controller boost setting is set and the controller is not detecting the trailer connection. The boost feature being set is not a problem, but you should make sure the trailer connectors are mated properly.
First, check to be sure all of your trailer brake magnets are properly grounded.
Next, make sure the trailer connectors do not have corrosion inside them causing a bad connection between the truck and trailer.
Finally, you may have an open circuit on brake output wire. Check the trailer connectors to be sure the brake wire has not become disconnected, then make sure the brake output wire has not been damaged or shorted to the vehicle or trailer frame in some way.
Products Referenced in This Question
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Dodge
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Tekonsha
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
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: Brake Controller
- Video: Hayes Energize III+ Trailer Brake Controller Installation - 2022 Ram 1500
- Video: Tuson DirecLink Network Enhanced Trailer Brake Controller Review
- Shop: Tuson DirecLink Base Model Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Hook Probe Circuit Tester
- Shop: Redarc Tow-Pro Elite Brake Controller - Dash Knob - 2 Braking Modes - 1 to 3 Axles - Proportional
- Shop: Hayes Energize III+ Trailer Brake Controller - 1 to 3 Axles - Proportional
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: 7-Pole Blade to 5-Pin Delphi Connector Wired Trailer Adapter with 2-Pin Backup Camera Plug - Coiled
- Q&A: NC Code on Tekonsha Prodigy Brake Controller After Installing 2nd 7-Way Trailer Connector
- Q&A: Replacement 7-Way Trailer Connector for 2018 Ram 1500
- Article: Troubleshooting Brake Controller Installations
- Q&A: Trailer Brake Controller Wont Light Up and Trailer Brakes Do Not Work Even with Manual Override
- Search Results: prodigy p2
- Q&A: Troubleshooting Lack of Trailer Brake Power at 7-Way Trailer Connector
- Q&A: Location of Fuses In Power Distribution Box To Install Brake Controller on 2008 Chevrolet Silverado
- Article: Trailer Wiring Diagrams
- Video: Performance Tool Plastic Bearing Packer Review
- Video: Trailer Brake Controller Wire Testing
- Video: Tekonsha T-One Vehicle Wiring Harness Installation - 2020 Subaru Ascent
- Shop: Replacement Self-Closing Plug Holder for EZ Connector Trailer Connectors
- Search Results: ez connector
- Shop: Suspension Enhancement
- Article: Testing Trailer Brake Magnets for Proper Function
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Testing Electric Trailer Brakes Using Direct Battery Power
- Search Results: gmrck25s
- Search Results: brake controller
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector