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:
Monitor description
. The main CPU will raise the DTC if no messages are received from the ignition control module (internal to ECM)
- Power and ground connections to the powertrain control module open circuit
- Powertrain control module failure