DTC U0447-29: Invalid Data Received From Gateway A - Signal invalid: Action
WARNING: This page is about a different car, the 2019 Land Rover Range Rover Evoque, 2018 Land Rover Range Rover Evoque, 2017 Land Rover Range Rover Evoque, and 2016 Land Rover Range Rover Evoque. However, it is still accessible from the selected car via links, so may be relevant.
- Using the Jaguar Land Rover approved diagnostic equipment, check the gateway module for related DTCs and refer to the relevant DTC index
- Refer to the electrical circuit diagrams and check the camera control module power circuit for short circuit to power.