P0C06

Drive Motor A Phase U-V-W Circuit Low

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–1667 (est.)

Symptoms

Loss of power during acceleration
Vibrations during operation of the electric motor
Check Engine Light Illuminates
The vehicle goes into emergency mode
Unusual noises from the electric motor

Causes

Broken wire in the motor phase circuit
Damaged connections in the inverter
Motor malfunction (turn-to-turn short circuit)
Problems with connectors or wiring harness
Malfunction of the hybrid system control unit

How to Fix

Check the integrity of all three phase wires
Diagnose the condition of connectors and contacts
Check the resistance of the motor windings
Test the operation of the voltage inverter
If necessary, replace damaged motor components or wiring

Related codes

P0C05 P0C07 P0AFA