DTC B10A2-38: Crash Input - Signal frequency incorrect: Action

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2019 Land Rover Range Rover Evoque, 2018 Land Rover Range Rover Evoque, 2017 Land Rover Range Rover Evoque, 2016 Land Rover Range Rover Evoque, and 2015 Land Rover Range Rover Evoque. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster

Refer to the appropriate SYSTEM WIRING DIAGRAMS and check the crash signal circuit for short circuit to another signal circuit. Repair the wiring harness as necessary
Using the Jaguar Land Rover approved diagnostic equipment, check the restraints control module for related DTCs and refer to the relevant DTC index