EPASTS_a259_scoCanBusOff

This alert is reported by the SystemConditionObserver_T222 (SCO) component when the a bus-off state is detected.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

EPAS does not receive/transmit CAN messages.

Description

This alert is reported by the SystemConditionObserver_T222 (SCO) component when the a bus-off state is detected.

Cause

EPAS has detected bus failure (Bus-off).

Clear condition

EPAS recover from bus-off 100ms after the bus-off state and try again for Rx/Tx.

Models

Model Y, Model Y 2025+

Visibility

service-fix

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.