There is a low RPM current bang condition on the brushless motor.
<0.01% (Extremely rare)
None displayed
The HVAC blower will not be able to run. A reset will take effect to attempt to clear the fault.
There is a low RPM current bang condition on the brushless motor.
A non-zero brushless motor RPM below the RPM target is not increasing for some time.
The HVAC blower resumes running normally at RPM target.
Semitruck
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