DTC B1304-07: Electronic Power Assisted Steering System - Mechanical failures: 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.

Check and adjust the tire pressures as necessary
Check the wheels and tires comply with the manufacturer's specification for the vehicle
Check the suspension and steering for damage
Using the Jaguar Land Rover Approved Diagnostic Equipment, re-configure the power steering control module with the latest level software