Cannot Adjust Power Settings on the Hopkins Agility Trailer Brake Controller
Question:
Will not adjust power setting . Stuck on 99
asked by: Joseph S
Expert Reply:
If your Hopkins Agility Trailer Brake Controller part # HM47294 will not allow you to adjust the power settings then this means there is an internal short and it will need to be replaced as they are not serviceable. For this, I recommend the Tekonsha Primus IQ Trailer Brake Controller part # TK90160 with the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers part # 3035-P.
The Primus IQ has built-in safeguards as well as diagnostic checks to help prevent issues like the above. If anything were to happen then you would be covered as it has a lifetime warranty. Therefore, this will be the last brake controller you ever need to buy.
Products Referenced in This Question
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Tekonsha
more information >
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 >