Troubleshooting .c. and 0.0 on Tekonsha Prodigy P2 Display

Question:

No trailer brakes. It flashes a code 0.c.

asked by: Jeff K

Helpful Expert Reply:

The .c. code you are seeing on your Tekonsha Prodigy P2 Trailer Brake Controller # 90885 indicates that the boost feature is engaged. It will show up 5 seconds after setting the boost level and also shows up after successfully wiring the P2.

The 0.0 indicates no braking which is likely due to the power control being set to 0. I recommend using the power knob to set the power to 6.0 as indicated in the manual and then adjust accordingly from there. Keep in mind, this is a proportional brake controller so unless you are using the manual override the brakes will not engage unless you are moving.

I have attached the written instructions along with a link to a helpful article on troubleshooting brake controllers for your reference.

expert reply by: Robin H