STO_a018_thermSenFail

Steering Torque Overlay (STO) assist halted due to thermal sensor being out of range.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Steering Assist reduced

Description

Steering Torque Overlay (STO) assist halted due to thermal sensor being out of range.

Cause

Internal: PCB temperature sensor(s) value out of range for 1 second

Clear condition

System Reset, or sensor value is back in range for 1 second

Models

Semitruck

Visibility

service

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