EPASTP family
EPASTP_a101_sdrvSpcIdMismatch
Not Available
What does the EPASTP_a101_sdrvSpcIdMismatch alert mean?
This alert is reported by the SENTDriverCD_TC3x component when there is a TSU sensor failure or connection failure.
What you'll see in your Tesla
- Not Available
What triggers it
TSU sensor failure or connection failure. EPAS ECU TSU device monitor detected sensor failure.
When it clears
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.
Potential impact
Torque sensor failed but EPAS still can operate normal.
Affected models
Model Y
Model Y 2025+
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.