Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer has detected that the electricity going to one of the car's electric motors is too high. It's like when you plug too many things into an outlet and it gets hot.
The vehicle's hybrid control module has detected that the current in the phase V of Drive Motor B is higher than expected.
The P0A6B code is set when the hybrid control module detects an abnormally high current in the phase V of Drive Motor B. This could indicate a short circuit or other electrical issue within the motor or related components.
• Check Engine Light is on
• Reduced vehicle performance
• Unusual noises from the motor area
• Faulty drive motor
• Short circuit in motor wiring
• Malfunctioning inverter/converter
Drive Motor: An electric motor used to propel the vehicle.
Inverter/Converter: A device that converts electrical energy to a usable form for the motor.
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connections to Drive Motor B.
• Test the inverter/converter for faults.
• Replace or repair faulty wiring.
• Replace the drive motor if defective.
• Repair or replace the inverter/converter.
• OBD-II scanner
• Multimeter
• Insulation resistance tester
$500 - $2000
Difficult
• Toyota Prius
• Chevrolet Volt
• Ford Fusion Hybrid
• Regular maintenance of the hybrid system
• Avoid overloading the vehicle
• Keep electrical connections clean and secure
Electrical Issue
• Do not drive the vehicle until it is inspected.
• Consult a certified hybrid technician.
Check with the manufacturer as hybrid components may have extended warranties.
This code typically appears in hybrid vehicles with high mileage or those that have experienced electrical system issues.
High – This issue can affect vehicle performance and safety.
Driving with this issue can lead to further damage or safety risks. Address promptly.
• Vehicle in 'Ready' mode
• Monitoring while driving under various loads
Drive Motor B is typically located near the vehicle's transmission or axle.
Q: Can I drive my car with a P0A6B code?
A: It's not recommended to drive the vehicle as it may cause further damage or pose safety risks.
Q: What happens if I ignore this code?
A: Ignoring this code can lead to reduced vehicle performance and potential damage to the hybrid system.
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