APSB_w192 — CAN Fault
Full alert identifier: APSB_w192_CANFault
Alert description
Driver Assistance System (DAS) electronic control unit (ECU) detects a safety management subsystem (SMS) / Autopilot (AP) ring buffer error.
Potential impact
Some Autopilot features will be unavailable.
Set condition
DAS ECU detects a condition affecting the Controller Area Network (CAN) bus.
Clear condition
Ring buffer is operating as expected.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APSB_w192.