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P06DD 2016 GMC Sierra Code - Engine Oil Pressure Control Solenoid Valve Performance

Quick Answer

The P06DD diagnostic trouble code (DTC) for the 2016 GMC Sierra specifically relates to the Engine Oil Pressure Control Solenoid Valve Performance. Common causes include Faulty engine oil pressure control solenoid valve, Wiring issues or electrical connections related to the solenoid valve, Clogged or dirty oil passages. 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
P06DD 2016 GMC Sierra indicates Engine Oil Pressure Control Solenoid Valve Performance.
Common causes
Common causes include Faulty engine oil pressure control solenoid valve, Wiring issues or electrical connections related to the solenoid valve, Clogged or dirty oil passages.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P06DD 2016 GMC Sierra Description

The P06DD diagnostic trouble code (DTC) for the 2016 GMC Sierra specifically relates to the Engine Oil Pressure Control Solenoid Valve Performance. This code indicates that there is an issue with the engine oil pressure control solenoid valve, which is responsible for regulating the oil pressure within the engine. The engine oil pressure control solenoid valve plays a crucial role in ensuring proper lubrication of the engine components, which is essential for the engine's performance and longevity. When this component malfunctions or fails to operate correctly, it can lead to significant issues with the engine's oil pressure regulation.

OBDII Code P06DD 2016 GMC Sierra - Engine Oil Pressure Control Solenoid Valve Performance
P06DD 2016 GMC Sierra Code - Engine Oil Pressure Control Solenoid Valve Performance

Common Causes of P06DD 2016 GMC Sierra

  1. Faulty engine oil pressure control solenoid valve.
  2. Wiring issues or electrical connections related to the solenoid valve.
  3. Clogged or dirty oil passages.
  4. Low engine oil level or poor quality oil.
  5. Issues with the oil pressure sensor.

Symptoms of P06DD 2016 GMC Sierra

  1. Illumination of the check engine light on the dashboard.
  2. Fluctuating or erratic oil pressure readings on the gauge.
  3. Engine stalling or rough idling.
  4. Reduced engine performance or power.
  5. Engine knocking or ticking noises.

How to Fix P06DD 2016 GMC Sierra

  1. Begin by diagnosing the specific cause of the P06DD code using a scan tool to pinpoint the exact issue with the engine oil pressure control solenoid valve.
  2. Inspect the wiring and electrical connections associated with the solenoid valve to check for any damage or corrosion. Repair or replace as necessary.
  3. Clean or replace the engine oil pressure control solenoid valve to ensure proper functionality.
  4. Inspect the engine oil passages for any obstructions or blockages that could be affecting oil flow and pressure.
  5. Reset the engine control module (ECM) and clear the DTC to see if the issue has been resolved.

Cost to Fix P06DD 2016 GMC Sierra

The typical repair costs for addressing the P06DD code on a 2016 GMC Sierra can vary depending on the specific cause of the issue. Generally, the cost of replacing a faulty engine oil pressure control solenoid valve can range from $150 to $300, including parts and labor. Additional costs may apply if there are wiring or electrical issues that need to be addressed. It's important to note that labor rates at auto repair shops can vary, with hourly rates typically falling between $80 and $150. For a more accurate estimate, it's recommended to consult with a professional mechanic or auto repair shop in your area.

What does this mean?

Tech Notes for P06DD 2016 GMC Sierra

Inspect the Oil Pressure Control Solenoid Valve from the oil pump. Inspect for the end of the solenoid to be broken off. If a broken solenoid is found replace the oil pump and check the OCV before installing the new oil pump.

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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.

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