P06DB — Engine Oil Pressure Control Circuit Low

What Does P06DB Mean?

P06DB is a diagnostic trouble code indicating: Engine Oil Pressure Control Circuit Low. This code relates to the computer and output circuits system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P06DB

⚠️ Check Engine Light (MIL) illuminated
⚠️ Engine Oil Pressure reading at zero or minimum value
⚠️ Related system not functioning or in fail-safe mode
⚠️ Multiple system malfunctions

Common Causes

🔍 Open or broken wire in Engine Oil Pressure circuit
🔍 Poor ground connection at Engine Oil Pressure
🔍 Faulty Engine Oil Pressure with no output signal
🔍 Disconnected or loose Engine Oil Pressure connector
🔍 Blown fuse in related circuit

Frequently Asked Questions

What does P06DB mean?

P06DB indicates: Engine Oil Pressure Control Circuit Low. The vehicle's computer has detected that the Engine Oil Pressure is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P06DB?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P06DB for extended periods may cause additional problems.

How much does it cost to fix P06DB?

Repair costs for P06DB 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 Engine Oil Pressure circuit
🔧 Clean and secure Engine Oil Pressure connector and ground points
🔧 Replace failed Engine Oil Pressure

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.

P06DB: Engine Oil Pressure Control Circuit Low