Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
The car's computer has detected that the electric motor in the car isn't getting the right amount of power it needs to work properly.
This code indicates that there is an issue with the current level in the B phase of the drive motor, which is lower than expected.
The P0A6A code is triggered when the vehicle's powertrain control module (PCM) detects that the current in the B phase of the drive motor is lower than the specified threshold. This can affect the performance of the electric motor and may lead to reduced efficiency or power output.
• Reduced vehicle performance
• Illuminated check engine light
• Unusual noises from the motor
• Faulty drive motor
• Damaged wiring or connectors
• Defective power inverter module
PCM: Powertrain Control Module
Inverter: Device that converts DC to AC power
• Check for any loose or damaged wiring and connectors.
• Inspect the drive motor for any signs of damage.
• Test the power inverter module for proper operation.
• Repair or replace damaged wiring or connectors.
• Replace the drive motor if it is found to be faulty.
• Replace the power inverter module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$500 - $2000
Difficult
• Toyota Prius
• Chevrolet Volt
• Nissan Leaf
• Regular maintenance checks
• Ensure proper electrical connections
• Avoid overloading the vehicle's electrical system
Electrical System Issue
• Avoid driving the vehicle until repaired to prevent further damage.
• Consult a professional mechanic for a thorough diagnosis.
Check with the vehicle manufacturer for warranty coverage on hybrid components.
This code is relatively common in hybrid and electric vehicles, often related to wear and tear or electrical issues.
High – Immediate attention is required to prevent further damage to the vehicle's electrical system.
Driving with this code active may lead to reduced vehicle performance and efficiency. It is recommended to address the issue promptly.
• Vehicle in 'ON' mode
• Drive motor operational
The drive motor is typically located near the vehicle's transmission or axle.
Q: Can I drive my car with a P0A6A code?
A: It is not recommended to drive the vehicle as it may lead to further damage or reduced performance.
Q: What happens if I ignore the P0A6A code?
A: Ignoring the code can lead to more serious electrical issues and potentially costly repairs.
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