EPASTP family
EPASTP_a260_scoPrivateBusOff
Not Available
What does the EPASTP_a260_scoPrivateBusOff alert mean?
This alert is reported by the SystemConditionObserver_T222 (SCO) component when the private bus-off state is detected. Inter MCU Communication (IMC) problem.
What you'll see in your Tesla
- Not Available
What triggers it
EPAS Inter MCU Communication health status is faulty.
When it clears
IMC health status is IMC_NORMAL or IMC_ONLY_RX.
Potential impact
EPAS master/silent decision.
Affected models
Model Y
Model Y 2025+
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