Troubleshooting Curt Echo Brake Controller Showing Electrical Overload

Updated 07/22/2024 | Published 08/15/2020

Products Featured in This Question

Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional

(1769)

$279.95

Digital Multimeter with 42" Long Test Leads - LED Display

(3)

$22.17

Question:

My new tundra has factory brake controller that doesn’t work properly and this a common Toyota problem. I had a 2012 tundra that didn’t have factory controller, installed a tekonsha P3. Worked great. So I decided to try the curt echo Bluetooth controller. Installation went fine until this: I’m getting an electrical overload warning when I press the orange manual brake button on my phone? FYI-the curt echo website states this unit is compatible with my 2020 tundra.

asked by: Todd S

Helpful Expert Reply:

Since you are seeing the electrical overload only when pressing the manual override, it sounds like your vehicle wiring is supplying more than 12V power to the Echo # C51180. If this is only happening when you use the manual override, then goes back to normal use, I wouldn't be overly concerned unless you feel the brakes aren't working as that is intended to be an emergency use option only. Because your vehicle is designed for additional items for off-roading etc, so it may be that there is more power being delivered than other vehicles. You can use a meter like # PT89ZR to check your power output to the 1 o'clock power pin.

I've linked the part of the installation/operation instruction that shows that warning and the process if it stays on after hitting that override button.

expert reply by: Jason S