Code Definition

B112B (07) — Steering Wheel Control Module Mechanical Failure

System: Body  |  Type: Manufacturer-Specific  |  Make: Ford

About B112B

B112B is a manufacturer-specific body diagnostic trouble code recorded for Ford vehicles. It belongs to the B-prefix family of codes, which covers body, interior, airbag, or comfort-electronics faults.

Scanning & clearing: Body (B) codes are often stored in the body control module, airbag module, or climate module. A basic OBD-II tool usually will not read body codes — an enhanced or OEM-level scan tool is typically required.

B112B is a manufacturer-specific code. The same code string on a different make may have a different meaning. Always confirm the code's definition against the vehicle's service information for the specific make and model under test.

Code Information

The Steering Wheel Control Module (SWCM) on Ford vehicles integrates steering wheel mounted controls, driver selectable switches, and in some applications a mechanical feedback or haptic actuator, and communicates with other vehicle modules over the CAN network. The module performs an internal self test of its mechanical actuator and position sensing components during key on and calibration routines. DTC B112B:07 is logged when the module detects excessive resistance, binding, or failure to reach expected positional feedback within the allotted time, indicating a mechanical fault inside the co...

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