Possible Causes
WARNING: This page is about a different car, the 2017 Jaguar XJ, 2016 Jaguar XJ, 2015 Jaguar XJ, 2014 Jaguar XJ, and 2013 Jaguar XJ. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This DTC is set when the powertrain control module has determined failures where a data bus is not available.
- Medium speed CAN bus failure
- Medium speed CAN bus circuit, short circuit to ground, short circuit to power, open circuit
- CAN harness link between powertrain control module and automatic temperature control module network malfunction
- The powertrain control module has not received the expected CAN signal from the automatic temperature control module within the specified time interval