DTC B1380-87: Steering Wheel Right Switch Pack - 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.

Refer to the relevant system wiring diagrams and check the steering wheel right switchpack power and ground circuits for open circuit, high resistance. Check harness for correct routing, damage, poor connection/backed out pins
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
Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new steering wheel right switchpack