Troubleshooting Prodigy P3 Braking Constantly on 2011 Chevy Silverado

Question:

2011 Chevy Silverado The p3 controller seems to apply brakes even without applying pedal. Brakes seem to be on constantly even without pressing down on brake pedal This is the readout I get under trouble shooting: input volt. 1.1 output current 1.1 bat volt. 14.4\stop volt. 14.4 thanks

asked by: Beauie

Expert Reply:

Your Tekonsha Prodigy P3 # 90195 appears to be working correctly on your 2011 Chevy Silverado because you are getting that readout. The issue which my contact at Tekonsha said is extremely common on your vehicle is with the brake light switch. Your switch has gone bad and needs to be replaced. He said he received 6 calls in one day all with this same issue and solution. He said if your cruise control also isn't working correctly that brake light switch replacement should solve that as well.

expert reply by: Jason S