STO_a003_pwrSupUnderVolt

Steering Torque Overlay (STO) assist halted due to low Power Supply voltage.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Steering Assist reduced

Description

Steering Torque Overlay (STO) assist halted due to low Power Supply voltage.

Cause

Critical Power Supply voltage <= 7.3 Volts for 1 second

Clear condition

Voltage reaches over 9 volts

Models

Semitruck

Visibility

service

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