P0A65

Drive Motor A Phase W Current High

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$167–556 (est.)

Symptoms

Hybrid system power loss
Check Engine Light Illuminates
Unusual noises from the electric motor
Reduced performance of the hybrid system
Overheating of hybrid system components

Causes

Voltage inverter fault
Damage to motor windings
Problem with current sensors
Malfunction of the hybrid drive control system
Short circuit in phase W circuit

How to Fix

Diagnostics of the condition of the motor windings
Checking the functionality of the inverter
Checking current sensors and their circuits
Diagnostics of the hybrid drive control system
Repair or replacement of faulty components
Repair only from an authorized dealer

Related codes

P0A64 P0A66 P0A63