Toyota Tundra Trailer Brake Controller Problems

Toyota Tundra owners have reported 3 problems related to integrated trailer brake control under the electrical system category.

Toyota tundra trailer brake controller problems. When the brake controller is in the electric brake mode I get no brake output or very little output at level 10 on the gain control. The most recently reported issues are listed below. I hadnt planned on a trip for at least a few weeks but I may go take the trailer out for a test drive this month just to test the new settings.

Some 2004 models suffer from a problem where air manages to enter the brake lines. Trailer brake controller does not work and it almost caused a crash. A little over a month ago we purchased a Work and Play 19efb toy hauler.

I just got my 2016 integrated brake controller reprogrammed there is a new ECM update released June 27 2017 if I remember correctly. Look no further this is the correct video to. Now it does not even shows up on display as if truck is not even equipped with this.

I had the dealer look at my controller on Friday and they asked for me to bring my trailer in so they can duplicate the issue. This system allows you to sync up the brakes of a trailer. Braking is noticeably improved.

Please let me know how to simulate trailer is connected so I can check if the brake controller is producing voltage. 2018 Tundra brake controller does not recognize trailer connected. Lots of issues with this truck centered around the new trailer brake controller finally being standard in the truck.

Installation instructions for 2007-2013 Toyota Tundra without the use of a piggyback harness. If you feel like your trailer brakes are not working properly I urge you to call Toyota at 800-331-4331 and voice your concern. Tekonsha Trailer Brake Controller Harness Compatible with Select Toyota Tacoma Tundra Brand.