Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
FORD
Reported code forms U0137
Some 2023-2025 F-Super Duty vehicles may exhibit multiple warning indicators with DTCs U0252, U0137, U0199, U0438 stored in the body control module (BCM), image processing module A (IPMA), power steering control module…
FORD
Reported code forms U0137
Some 2023-2025 F-Super Duty vehicles may exhibit multiple warning indicators with DTCs U0252, U0137, U0199, U0438 stored in the body control module (BCM), image processing module A (IPMA), power steering control module…
FORD
Reported code forms U0137
Some 2025 Bronco vehicles may exhibit diagnostic trouble code (DTC) U0137 stored in the instrument panel cluster (IPC) after installation of the dealer installed option (DIO) trailer tow package. To correct this…
FORD, LINCOLN
Reported code forms U0137
Some 2021-2023 F-150 non-Lightning, 2022-2024 F-150 Lightning/Expedition/Navigator, and 2024 Ranger vehicles may exhibit a "trailer brake module fault" message in the instrument panel cluster (IPC) with diagnostic…
FORD
Reported code forms U0137
Some 2022 Maverick vehicles built on or before 18-Mar-2022 equipped with a trailer brake controller and a 8 inch center display screen may exhibit a trailer brake module fault message, trailer lighting module fault…
FORD
Reported code forms U0137
Some 2022 F-Super Duty vehicles equipped with a trailer brake controller and a 12.3 inch center display screen, built on or before 16-Feb-2022, may exhibit a trailer brake module fault message, trailer lighting module…
TOYOTA
Reported code forms U013787
TSB: Some 2022 model year Tundra SR grade vehicles may display a Multi-Information Display (MID) warning message ?LTA Malfunction ? Visit Your Dealer? and Diagnostic Trouble Code (DTC) U013787? ?Lost Communication with…
FORD
Reported code forms U0137
Some 2022 F-150 vehicles not equipped with a trailer brake control module (TBM) may exhibit diagnostic trouble code (DTC) U0137 in the anti-lock brake system (ABS) module. This may be due to ABS module software. If ABS…
RAM
Reported code forms U0137
MODULE, Trailer Tow (Integrated Trailer Brake Module For concern of error message ?Park Assist System Disabled? displayed on the Cluster with DTC U0137 stored or active, please review the communication path between the…