Troubleshooting Tekonsha Primus IQ Brake Controller Flashing .c. on Display
Question:
what does this indicate? Is there a short in the wiring or is the controller bad?
asked by: Tim W
Expert Reply:
According to the instruction manual, the .c. you are seeing on the display of your Tekonsha Primus # TK90160 is a normal reading. This indicates power to brake control with trailer connected and boost feature engaged. If the brake controller is functioning and the display message was your only concern this should not be an issue. If the brake controller is not functioning as intended feel free to reach out and I can help you troubleshoot whatever issue you are experiencing.
I have attached a helpful article on troubleshooting brake controller installations for your reference.
Product Page this Question was Asked From
Tekonsha Primus IQ Trailer Brake Controller - 1 to 3 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 3 Axles
- LED Display
- Up to 90 Degrees
- Tekonsha
more information >
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