EPAS3S_a092_espWrMia
Not Available
What does the EPAS3S_a092_espWrMia alert mean?
The electric power assist steering (EPAS) Electronic Control Unit (ECU) is not receiving the wheel rotation message, resulting in a reduced amount of steering assist to preserve vehicle stability.
What you'll see in your Tesla
- Not Available
What triggers it
The electric power assist steering (EPAS) Electronic Control Unit (ECU) does not receive the wheel rotation message.
When it clears
The electric power assist steering (EPAS) Electronic Control Unit (ECU) receives the wheel rotation message.
Potential impact
The power steering is operational but the level of assist is decreased and External Angle Controller is inhibited.
Affected models
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