DTC P176C-07: Transmission Range Selector Lock Control Error - Mechanical Failures: 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.

NOTE: This DTC may be set if the driver releases the brake pedal while the transmission control switch is between selections.

Check the transmission control switch lock/unlock operation
Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new transmission control switch.