DTC B1304-04: Electronic Power Assisted Steering System - System internal failures: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover Sport, 2020 Land Rover Range Rover Sport, and 2019 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When the repair is complete, clear DTCs, close session and then upload the session file to JLR. Failure to follow this instruction may result in a warranty claim becoming invalid
- Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the power steering control module with the latest level software
- If the steering fault persists, install a new steering gear as necessary