DTC U0284-87: Lost Communication with Active Grille Air Shutter Module "A" - Missing message: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- The responses from DID 0xD020 and possible causes for this DTC are as follows
- Response 0xDE7
- Confirm if functionality has been recovered
- Check circuit of active grille unit
- Check for correct operation of the active grille