P0A6A
Drive Motor B Phase V Current Low
P0A6A is an OBD-II diagnostic trouble code meaning: Drive Motor B Phase V Current Low. Common causes: engine b wiring harness problems, inverter fault. Estimated repair cost: $56–278.
Symptoms
- Hybrid system power reduction
- Check Engine Light Illuminates
- System transition to emergency mode
- Unusual noises from the electric motor
- Deterioration in fuel consumption
Causes
- Engine B wiring harness problems
- Inverter fault
- Damage to motor windings
- Problems with current sensors
- Malfunction of the hybrid system control unit
How to Fix
- Check the integrity of the engine wiring harness B
- Diagnose the operation of the inverter
- Check the resistance of the motor windings
- Test current sensors
- Update or replace the hybrid system control module
Related codes
Error P0A6A by Vehicle Brand
FAQ
What does the P0A6A code mean?
P0A6A is an OBD-II diagnostic trouble code that indicates: Drive Motor B Phase V Current Low
What causes a P0A6A error code?
The most common causes of P0A6A include: Engine B wiring harness problems; Inverter fault; Damage to motor windings; Problems with current sensors.
How do I fix a P0A6A diagnostic trouble code?
To fix P0A6A: Check the integrity of the engine wiring harness B. Diagnose the operation of the inverter. Check the resistance of the motor windings. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0A6A?
Limited driving only, diagnose soon
How much does it cost to fix P0A6A?
The estimated repair cost for P0A6A is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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