DTC B112B-87: Steering Wheel Module - Missing message: Action
WARNING: This page is about a different car, the 2018 Jaguar XF, 2017 Jaguar XF, and 2016 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
- Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new steering column left multifunction switch
- Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new steering column right multifunction switch
- Refer to the relevant system wiring diagrams and check the clockspring power and ground circuits for open circuit, high resistance
- Refer to the relevant system wiring diagrams and check the steering wheel heater control module power and ground circuits for open circuit, high resistance
- Refer to the relevant system wiring diagrams and check the steering wheel right switchpack power and ground circuits for open circuit, high resistance
- Refer to the relevant system wiring diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance