DIRE2_a024_selfTest

The Switch Off Path Test (SOPT) for Drive Unit has failed. The pathway between Drive Inverter (DIx) and Pedal Monitor (PM) torque measurements are different.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

PM may not be able to shut down torque produced by Drive Unit.

Description

The Switch Off Path Test (SOPT) for Drive Unit has failed. The pathway between Drive Inverter (DIx) and Pedal Monitor (PM) torque measurements are different.

Cause

The Switch Off Path Test (SOPT) for Drive Unit has failed. The DIx and PM torque measurements are different. The pathway between DIx and PM may have a condition affecting functionality.

Clear condition

This alert is primarily intended for logging purposes. If this alerts repeatedly asserts, there may a condition affecting the DIx hardware.

Models

Semitruck

Visibility

service-fix

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