Drive Motor B Phase V Current Low

Check these first

• Low battery voltage at the inverter
• High resistance in the phase V motor circuit
• A failing power inverter
• A motor control module fault

What to do next

1. Read drive motor B phase V current on a scan tool
2. Check battery voltage at the inverter
3. Measure phase V motor circuit resistance
4. Test the power inverter output
5. Replace the inverter if phase V output stays low
6. Clear the code and retest

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