Possible Causes
NOTE:
This DTC is set when the powertrain control module has determined failures where a data bus is not available.
- High speed CAN bus failure
- High speed CAN bus circuit, short circuit to ground, short circuit to power, open circuit
- The powertrain control module has not received the expected CAN signal from the steering angle sensor control module within the specified time interval
- CAN harness link between powertrain control module and steering angle sensor control module network malfunction