Possible Causes
WARNING: This page is about a different car, the 2019 Jaguar XE. 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 some circuit quantity, reported through serial data, is not plausible given the operating conditions.
- Adaptive cruise control module power or ground circuit open circuit, high resistance
- High speed CAN bus (chassis) circuit short circuit to ground, short circuit to power, open circuit, high resistance
- FlexRay bus circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Adaptive cruise control system fault