VCRIGHTP_a257_pumpPwtRadStopped

The motor has a fault causing the motor to stop. Powertrain performance may be limited.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Powertrain performance may be limited.

Description

The motor has a fault causing the motor to stop. Powertrain performance may be limited.

Cause

The coolant pump's RPM feedback is less than 800 RPM, given a non-zero flow request, either intermittently or continually, for at least 10.5 seconds.

Clear condition

The feedback RPM is constantly greater than 800 RPM for at least 5.5 seconds.

Models

Semitruck

Visibility

service-fix

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