The automobile fault code U0137 indicates a problem with the Trailer Brake Control (TBC) Module. This can cause the ABS Warning Light and Engine Light to turn on. The cause of this fault code could be a faulty TBC module, an open or shorted TBC module harness, or a poor electrical connection in the TBC module circuit.

It is important to visually inspect the wiring harness and connectors for any damage or corrosion. The repair time for this fault code is estimated to be 1.0.

To interpret the fault code, it is recommended to check the “Possible Causes” listed above and follow the suggested fix.

Repair Importance Level	10.0 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	10.0 (Out of 10)

Unveiling U0137: Common Symptoms Of This Fault Code

If you’re experiencing an ABS warning light and an engine light on, read on to learn more about the symptoms of the u0137 automobile fault code.

The automobile fault code U0137 is associated with several symptoms, including the ABS warning light being on and the engine light being on or the service engine soon warning light being on.
Other symptoms may include issues with the vehicle’s speedometer, problems with the transmission shifting, and difficulty starting the engine.
Additionally, the vehicle may experience reduced fuel efficiency, decreased power, and poor acceleration.
It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

Decoding U0137: Common Causes Of The Fault Code

The automobile fault code u0137 can be caused by a faulty TBC module, open or shorted harness, or poor electrical connection.

The automobile fault code u0137 can be caused by a faulty Trailer Brake Control (TBC) Module.
It can also be caused by an open or shorted Trailer Brake Control Module harness.
Additionally, a poor electrical connection in the Trailer Brake Control Module circuit can also trigger this fault code.

Fix U0137: Quick Steps To Solve The Issue

Below are some possible fixes for the automobile fault code u0137, including inspecting wiring harness and connectors for damage or corrosion.

To fix the automobile fault code u0137, first, check the possible causes listed above.
Then, visually inspect the related wiring harness and connectors.
Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
This fix will take an estimated repair time of 1.0 hour.

Crunching The Numbers: U0137 Repair Cost & Complexity

The automobile fault code U0137 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosis and fixing the U0137 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

U0137 Fault Code: Lost Communication With Active Grill Shutter “A” Control Module

The U0137 code is a Controller Area Network (CAN) communication fault code. It means that the vehicle’s computer has lost communication with the Trailer Brake Control Module. The Trailer Brake Control Module sends periodic messages to the vehicle’s computer, and if these messages are not received, the U0137 code is set.

This code can cause issues with the trailer brakes, so it is important to have it diagnosed and repaired as soon as possible. The cause of the communication loss could be a faulty module, damaged wiring, or a problem with the vehicle’s computer.

FAQ

What are the possible causes of the u0137 automobile fault code?

If you’re experiencing an ABS warning light and an engine light on your dashboard, it could be due to the u0137 fault code. This code is often caused by a faulty Trailer Brake Control (TBC) Module, an open or shorted TBC Module harness, or poor electrical connection in the TBC Module circuit. To fix the issue, it’s recommended to visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I fix the u0137 automobile fault code?

If you’re experiencing an ABS warning light and engine light on, it could be due to a faulty Trailer Brake Control (TBC) Module, an open or shorted TBC Module harness, or poor electrical connection in the TBC Module circuit. To fix this, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

What should I visually inspect to troubleshoot the u0137 automobile fault code?

If you’re experiencing an ABS warning light or engine light on, it could be due to the u0137 fault code. This may be caused by a faulty Trailer Brake Control (TBC) Module, an open or shorted TBC Module harness, or poor electrical connection in the TBC Module circuit. To troubleshoot, visually inspect the wiring harness and connectors for any damage or broken, bent, pushed out, or corroded pins. Check the “Possible Causes” listed above for further guidance.

Wrap Up

If you see the ABS warning light and the engine light on, it could be due to a faulty Trailer Brake Control (TBC) Module, an open or shorted TBC Module harness, or poor electrical connection.

Visually inspect the wiring harness and connectors for damage and check for broken, bent, pushed out, or corroded connector’s pins.

[SOLVED] U0137 Code: Trailer Brake Control Module Communication Lost – Fix Now!