STO_a005_pwrSup3V3Fail

Steering Torque Overlay (STO) assist halted due to 3.3 Volt Power Supply failure.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Steering Assist reduced

Description

Steering Torque Overlay (STO) assist halted due to 3.3 Volt Power Supply failure.

Cause

Internal: 3.3V Power Supply voltage >= 3.5 Volts or <= 3.09 Volts for 20ms

Clear condition

System Reset

Models

Semitruck

Visibility

service

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