Engine-CodesGMC – P06DA 2014 GMC Sierra

P06DA 2014 GMC Sierra Code - Engine Oil Pressure Control Solenoid Valve Control Circuit

Quick Answer

The P06DA diagnostic trouble code (DTC) for a 2014 GMC Sierra relates to the Engine Oil Pressure Control Solenoid Valve Control Circuit. Common causes include Faulty engine oil pressure control solenoid valve, Wiring or connector issues in the control circuit, Low engine oil level or degraded oil. 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
P06DA 2014 GMC Sierra indicates Engine Oil Pressure Control Solenoid Valve Control Circuit.
Common causes
Common causes include Faulty engine oil pressure control solenoid valve, Wiring or connector issues in the control circuit, Low engine oil level or degraded oil.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P06DA 2014 GMC Sierra Description

The P06DA diagnostic trouble code (DTC) for a 2014 GMC Sierra relates to the Engine Oil Pressure Control Solenoid Valve Control Circuit. This code indicates a problem with the control circuit for the engine oil pressure control solenoid valve. The engine oil pressure control solenoid valve is responsible for regulating the oil pressure in the engine, ensuring that it remains at the optimal level for proper lubrication and performance.

OBDII Code P06DA 2014 GMC Sierra - Engine Oil Pressure Control Solenoid Valve Control Circuit
P06DA 2014 GMC Sierra Code - Engine Oil Pressure Control Solenoid Valve Control Circuit

Common Causes of P06DA 2014 GMC Sierra

  1. Faulty engine oil pressure control solenoid valve
  2. Wiring or connector issues in the control circuit
  3. Low engine oil level or degraded oil
  4. Engine oil pressure sensor malfunction
  5. Engine computer (ECU) failure

Symptoms of P06DA 2014 GMC Sierra

  1. Illumination of the oil pressure warning light on the dashboard
  2. Engine performance issues, such as rough idling or stalling
  3. Poor acceleration and reduced power
  4. Increased fuel consumption
  5. Engine knocking or ticking noises

How to Fix P06DA 2014 GMC Sierra

  1. Diagnose the issue by using a scan tool to read the DTC and check the oil pressure using a mechanical gauge.
  2. Inspect the wiring and connectors for any signs of damage or corrosion, repairing or replacing as needed.
  3. Test the engine oil pressure control solenoid valve for proper operation, replacing it if necessary.
  4. Check the engine oil level and quality, topping up or changing as required.
  5. Clear the DTC and reset the ECU to see if the issue is resolved.

Cost to Fix P06DA 2014 GMC Sierra

The cost of repairing the Engine Oil Pressure Control Solenoid Valve Control Circuit can vary depending on the specific cause of the issue. Generally, parts for this repair can range from $50 to $200, while labor costs can be between $100 and $300. Overall, the total repair cost may fall between $150 and $500. As mentioned earlier, actual costs may vary based on location, shop rates, and other factors. It's recommended to consult with a professional mechanic for a more accurate estimate.

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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 P06DA 2014 GMC Sierra Code

1. What does the OBDII code P06DA mean on a 2014 GMC Sierra?

The P06DA code indicates an issue with the Engine Oil Pressure Control Solenoid Valve Control Circuit, which is responsible for regulating oil pressure in the engine.

2. What are common symptoms of the P06DA code on a 2014 GMC Sierra?

Symptoms may include an illuminated check engine light, low or fluctuating oil pressure readings, poor engine performance, or unusual engine noises.

3. What causes the P06DA code on a 2014 GMC Sierra?

Common causes include a faulty oil pressure control solenoid, damaged wiring or connectors in the circuit, low oil levels, or contaminated engine oil.

4. Can I drive my 2014 GMC Sierra with the P06DA code active?

Driving with this code active is not recommended, as it can lead to improper oil pressure, which may damage the engine over time.

5. How do I diagnose the P06DA code on a 2014 GMC Sierra?

Diagnosis typically involves inspecting the oil pressure control solenoid, checking for damaged wiring or connectors, verifying oil levels and quality, and using a diagnostic scanner to monitor live data.

6. How do I fix the P06DA code on a 2014 GMC Sierra?

Repairs may include replacing the oil pressure control solenoid, repairing damaged wiring or connectors, performing an oil change, or addressing oil pump issues.

7. How much does it cost to repair the P06DA code on a 2014 GMC Sierra?

Repair costs can vary but typically range from $150 to $400, depending on whether the solenoid needs replacement or if there are wiring issues to address.

8. Can low oil levels trigger the P06DA code on a 2014 GMC Sierra?

Yes, low oil levels or degraded oil can cause this code by affecting the proper operation of the oil pressure control solenoid.

9. What tools are needed to diagnose the P06DA code on a 2014 GMC Sierra?

You’ll need an OBDII scanner, a multimeter for checking electrical connections, and basic automotive tools to inspect and replace components.

10. Is the P06DA code common on a 2014 GMC Sierra?

While not extremely common, the code can occur due to wear and tear on the oil pressure control solenoid or issues with oil maintenance.

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