DTC U0447-81: Invalid Data Received From Gateway "A" - Invalid serial data received: Action

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2015 Jaguar XKR-S, 2015 Jaguar XKR, 2014 Jaguar XKR-S, 2014 Jaguar XKR, and 2013 Jaguar XKR-S. However, it is still accessible from the selected car via links, so may be relevant.

This DTC has been inhibited in the engine control module, as the LIN bus flag is set during normal operation