EPAS3P_a092_espWrMia
EPAS3P_a092_espWrMia
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel X
Description
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.
Potential Impact
The power steering is operational but the level of assist is decreased and External Angle Controller is inhibited.
Set Condition
The electric power assist steering (EPAS) Electronic Control Unit (ECU) does not receive the wheel rotation message.
Clear Condition
The electric power assist steering (EPAS) Electronic Control Unit (ECU) receives the wheel rotation message.