DTC U2300-56: Central Configuration - Invalid/incomplete configuration: Action

WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

Using the Jaguar Land Rover Approved Diagnostic Equipment, re-configure the JaguarDrive Switchpack with the latest level software
Using the Jaguar Land Rover Approved Diagnostic Equipment, re-configure the body control module with the latest level software
Using the Jaguar Land Rover Approved Diagnostic Equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (chassis) circuit for short circuit to ground, short circuit to power, open circuit, high resistance
Install a new JaguarDrive Switchpack as necessary