P0A6A

Drive Motor B Phase V Current Low

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–278 (est.)

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

P0A6B P0A6C P0A6D