APSB_w147 — Vcleft Mia Veh Bus

Full alert identifier: APSB_w147_vcleftMiaVehBus

Alert description

Autopilot Processor Secondary (APS) has not recieved one or more Controller Area Network (CAN) messages from the left vehicle controller (VCLEFT) on the Vehicle Bus, making Autopilot (AP) features unavailable.

Potential impact

Autopilot features will be unavailable since APS forwards these messages to other electronic control units, including radar.

Set condition

APS does not receive one or more CAN messages from VCLEFT on the Vehicle Bus.

Clear condition

APS starts receiving all CAN messages from VCLEFT.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APSB_w147.

APSB_w148 — Vcright Mia Veh Bus APSB_w148_vcrightMiaVehBus Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from the right vehicle controller (VCRIGHT) on the Vehicle Bus, making Autopilot (AP) features unavailable.
APSB_w144 — Vcleft Mia Party Bus APSB_w144_vcleftMiaPartyBus Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from left vehicle controller (VCLEFT) on Party Bus.
APSB_w150 — Sccm Mia Veh Bus APSB_w150_sccmMiaVehBus APS has not received one or more Controller Area Network (CAN) messages from Steering Column Control Module (SCCM) on Vehicle Bus.
APSB_w149 — Epbl Mia Veh Bus APSB_w149_epblMiaVehBus Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Electronic Park Brake left (EPBL) on Vehicle Bus.
APSB_w294 — VEH bus Off APSB_w294_VEH_busOff The APS detects the Vehicle (VEH) controller area network (CAN) bus is not functioning as expected, making communication over the VEH CAN bus limited or unavailable

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