P0C0C — Drive Motor A Inverter Power Supply Circuit Low

What Does P0C0C Mean?

P0C0C is a diagnostic trouble code indicating: Drive Motor A Inverter Power Supply Circuit Low. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P0C0C

⚠️ Check Engine Light (MIL) illuminated
⚠️ Drive Motor A Inverter Power Supply reading at zero or minimum value
⚠️ Related system not functioning or in fail-safe mode
⚠️ System warning light illuminated

Common Causes

🔍 Open or broken wire in Drive Motor A Inverter Power Supply circuit
🔍 Poor ground connection at Drive Motor A Inverter Power Supply
🔍 Faulty Drive Motor A Inverter Power Supply with no output signal
🔍 Disconnected or loose Drive Motor A Inverter Power Supply connector
🔍 Blown fuse in related circuit

Frequently Asked Questions

What does P0C0C mean?

P0C0C indicates: Drive Motor A Inverter Power Supply Circuit Low. The vehicle's computer has detected that the Drive Motor A Inverter Power Supply is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P0C0C?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P0C0C for extended periods may cause additional problems.

How much does it cost to fix P0C0C?

Repair costs for P0C0C typically range from $20 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

🔧 Repair broken wire or restore ground in Drive Motor A Inverter Power Supply circuit
🔧 Clean and secure Drive Motor A Inverter Power Supply connector and ground points
🔧 Replace failed Drive Motor A Inverter Power Supply

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

P0C0C: Drive Motor A Inverter Power Supply Circuit Low