AutoCodesChevrolet – P06DB Chevrolet

P06DB Chevrolet Code - Engine Oil Pressure Control Solenoid Valve Control Circuit Low Voltage

Quick Answer

The Engine Oil Pressure Control Solenoid Valve is used to control engine oil pressure inside the mechanical engine oil pump. Common causes include Faulty Engine Oil Pressure Control Solenoid Valve, Engine Oil Pressure Control Solenoid Valve harness is open or shorted, Engine Oil Pressure Control Solenoid Valve circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P06DB Chevrolet indicates Engine Oil Pressure Control Solenoid Valve Control Circuit Low Voltage.
Common causes
Common causes include Faulty Engine Oil Pressure Control Solenoid Valve, Engine Oil Pressure Control Solenoid Valve harness is open or shorted, Engine Oil Pressure Control Solenoid Valve circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 5,054
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 14, 2022
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Code P06DB Chevrolet Description

The Engine Oil Pressure Control Solenoid Valve is used to control engine oil pressure inside the mechanical engine oil pump. The control module controls the commanded state of the solenoid valve based on the following inputs: Engine Speed, Calculated Engine Oil Temperature, Engine Oil Pressure, and Engine Run Time. When the solenoid valve is commanded Off, oil pressure is higher. When the solenoid valve is commanded On, oil pressure is lower.
The Diagnostic Trouble Code (DTC) will be set when the control circuit's commanded state does not match the actual state for greater than 1 s.
OBDII Code P06DB Chevrolet - Engine Oil Pressure Control Solenoid Valve Control Circuit Low Voltage - AutoCodes.com
P06DB Chevrolet Code - Engine Oil Pressure Control Solenoid Valve Control Circuit Low Voltage

What are the Possible Causes of the DTC P06DB Chevrolet?

  • Faulty Engine Oil Pressure Control Solenoid Valve
  • Engine Oil Pressure Control Solenoid Valve harness is open or shorted
  • Engine Oil Pressure Control Solenoid Valve circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P06DB Chevrolet?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P06DB Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P06DB Chevrolet code?

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Information for Specific Chevrolet Models

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P06DB Chevrolet Code

1. What does the P06DB code mean on a Chevrolet?

The P06DB code indicates a low voltage issue in the Engine Oil Pressure Control Solenoid Valve Control Circuit, which affects oil pressure regulation.

2. What are the common symptoms of the P06DB code?

Symptoms may include the check engine light turning on, erratic oil pressure readings, engine performance issues, or unusual engine noises.

3. What causes the P06DB code to appear?

Common causes include a faulty oil pressure control solenoid valve, damaged wiring or connectors, low engine oil levels, or issues with the engine control module (ECM).

4. Can low engine oil cause the P06DB code?

Yes, low or degraded engine oil can lead to improper oil pressure control, potentially triggering the P06DB code.

5. How do you diagnose the P06DB code?

Diagnosis involves inspecting the oil pressure control solenoid valve, checking wiring and connectors for damage, measuring circuit voltage, and verifying oil levels.

6. Is it safe to drive with the P06DB code?

It’s not recommended to drive with this code, as improper oil pressure can cause severe engine damage if not addressed promptly.

7. How do you fix the P06DB code on a Chevrolet?

Repairs may include replacing the oil pressure control solenoid valve, repairing or replacing damaged wiring, or performing an oil change with the correct oil type.

8. How much does it cost to fix the P06DB code?

Repair costs can vary but may range from $150 to $400, depending on whether the solenoid valve or wiring needs replacement.

9. Can a bad ECM cause the P06DB code?

While rare, a malfunctioning ECM could be the cause if other components like the solenoid valve and wiring are in good condition.

10. How can you prevent the P06DB code from recurring?

Regular oil changes using the recommended oil type, inspecting wiring and connectors for wear, and addressing engine issues promptly can help prevent this code.

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