Drive Motor A Phase U-V-W Circuit Low

Check these first

• A drive motor A phase U-V-W current below its normal range
• Low battery voltage at the motor A circuit
• Corrosion or water in the motor A connections
• A wiring harness rubbed or chafed at the motor A

What to do next

1. Read drive motor A phase U-V-W current on a scan tool
2. Check battery voltage and charging
3. Inspect the motor A connections for corrosion or water
4. Check the motor A harness for chafing
5. Replace the motor A control module if the circuit tests good
6. Clear the code and retest

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