PPB_a032_vehicleMotionFault

The two PPB processors is receiving conflicting speed information from the available speed sources.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Some PPB features may not operate nominally

Description

The two PPB processors is receiving conflicting speed information from the available speed sources.

Cause

Auc and Buc processors disagree on the the determined vehicle speed

Clear condition

Speed sources are in alignment between the two PPB Processors

Models

Semitruck

Visibility

service

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