EPASTP family
EPASTP_a113_rsthUncorrectableEndToEndBusErr
Not Available
What does the EPASTP_a113_rsthUncorrectableEndToEndBusErr alert mean?
This alert is reported by the HwResetHandler_TC3x (RSTH) component when there is a MCU internal bus fault.
What you'll see in your Tesla
- Not Available
What triggers it
MCU internal bus fault.
When it clears
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.
Potential impact
EPAS reset
Affected models
Model Y
Model Y 2025+
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