UI_a020 — Steering Reduced
Full alert identifier: UI_a020_SteeringReduced
Alert description
The primary or secondary Electronic Power Assisted Steering module (EPAS3P or EPAS3S) detects a condition affecting its functionality or reduced ability to provide power steering assistance while drive rail is on
Potential impact
Steering assistance is reduced or inoperational
Set condition
EPAS3P or EPAS3S detects a condition affecting its functionality or reduced ability to provide power steering assistance while drive rail is ON
Clear condition
EPAS3P or EPAS3S resumes standard operation, or drive rail turns OFF
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UI_a020.