STO_a058_npOverCurrentSec

Steering Torque Overlay (STO) assist halted due to excessive current in any Secondary motor phase.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Steering Assist reduced

Description

Steering Torque Overlay (STO) assist halted due to excessive current in any Secondary motor phase.

Cause

Secondary Internal: excessive current detected on a motor phase (90 or more Amps) for 20ms

Clear condition

System Reset

Models

Semitruck

Visibility

service

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.