P0C10

Drive Motor B Inverter Power Supply Circuit High

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$167–556 (est.)

Symptoms

Reduced motor power
Check Engine Light Illuminates
The vehicle goes into emergency mode
Unusual noises from the hybrid system
Reduced performance of the hybrid system

Causes

Motor inverter fault B
Problems with high voltage battery
Damage to the inverter wiring harness
Malfunction of the hybrid system control module
Short circuit in power supply

How to Fix

Check the condition of the high-voltage battery
Inspect the inverter wiring harness for damage.
Check the functionality of motor inverter B
Scan the hybrid system control module for errors
Repair only from an authorized dealer

Related codes

P0C11 P0C12 P0C0F