EPASTS_a241_espWsMia
EPASTS_a241_espWsMia
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
The electric power assist steering (EPAS) Electronic Control Unit (ECU) is not receiving the wheel speeds message, resulting in a reduced amount of steering assist to preserve vehicle stability.
Potential Impact
The power steering is operational but the level of assist is decreased.
Set Condition
The electric power assist steering (EPAS) Electronic Control Unit (ECU) does not receive the wheel speeds message.
Clear Condition
The electric power assist steering (EPAS) Electronic Control Unit (ECU) receives the wheel speeds message.