IDB family
IDB_a023_steeringImplausible
Not Available
What does the IDB_a023_steeringImplausible alert mean?
The Electronic Power Assisted Steering Primary (EPAS3P) steering angle signal is implausible.
What you'll see in your Tesla
- Not Available
What triggers it
The IDB determines that the EPAS3P_internalSAS steering angle signal received via the PARTY Controller Area Network (CAN) bus is implausible.
When it clears
The Integrated Dynamic Brake (IDB) determines that the received steering angle signal is normal.
Potential impact
There is no direct impact to IDB functionality. There may be an issue with the transmitting Electronic Control Unit (ECU).
Affected models
Model Y 2025+
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