DIRE2_a112_noPhaseCurrent
DIRE2_a112_noPhaseCurrent
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Semitruck
Description
The Drive Inverter (DIx) Electronic Control Unit (ECU) detects no phase current.
Potential Impact
Without phase current, DIx cannot produce motor torque to rotate the wheels. The vehicle's drive cycle may not function as expected, or at all.
Set Condition
The DIx ECU detects no phase current. The phase lugs, stator, rotor, or DIx may have a condition affecting functionality.
Clear Condition
The DIx ECU detects an expected quantity of phase current.