DTC C1A06-64: Right Rear Height Sensor - Signal plausibility failure: 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 rear right height sensor signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance
Check the integrity of the Rear right height sensor and linkage