APS_w140_vcfrontMiaVehicleBus
Not Available
What does the APS_w140_vcfrontMiaVehicleBus alert mean?
Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from the front vehicle controller (VCFRONT) on the Vehicle Bus. Autopilot (AP) will not boot completely if this occurs at startup. If AP is already running, Auto Lane Change (ALC) will be unavailable.
What you'll see in your Tesla
- Not Available
What triggers it
APS does not receive one or more CAN messages from VCFRONT on the Vehicle Bus.
When it clears
APS starts receiving all CAN messages from VCFRONT.
Potential impact
If this condition occurs at startup, AP will not boot completely. If this condition occurs while AP is already running, ALC will be unavailable.
Affected models
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