P06DD Chevrolet Silverado 2014: Troubleshooting and Fixes for Common Problems

If you own a Chevrolet Silverado from the 2014-2018 model years and are facing an illuminated check engine light with the code P06DD, this guide may be beneficial for you. I’m Tim, from Donor Automotive in Anchorage, Alaska, and I have a quick tip to share regarding this issue.

When encountering the P06DD trouble code, there are a few essential steps to take. Firstly, it’s crucial to check the oil level and its condition. Adequate oil level and the use of dexos 0W-20 synthetic oil are critical for the proper maintenance of the vehicle. Ensure that the oil is not degraded or at an insufficient level.

If the oil checks out, the next step involves running functional tests. Access the actuation test menu on your scan tool and proceed to the oil pressure control solenoid valve functional test. Once initiated, monitor the engine oil pressure PID to observe any fluctuations when commanding the solenoid valve on and off. A significant difference in pressure values indicates proper functionality.

However, in some cases, a concerning sound may be present when performing these tests. While the valve appears to be working, the abnormal noise could indicate potential issues with the oil pump assembly, especially in vehicles with higher mileage.

For instance, a defective oil pump assembly or a broken timing chain guide could lead to further complications. In such scenarios, it might be necessary to replace the entire pump, timing chain, and guide assembly.

In the video, I’ve addressed the immediate steps to take, including an oil change and filter replacement using dexos 0W-20 synthetic oil and an OE oil filter. After clearing the codes and ensuring proper oil pressure, concerns about unusual pump sounds persist, highlighting potential underlying problems that require further investigation.

While this guide may not provide conclusive solutions, I’ll continue to update any developments regarding this specific case. As Donor Automotive aims to deliver valuable and high-quality content, I appreciate your viewership and hope this information proves helpful. Stay tuned for more updates and informative content, and thank you for watching!

What should I do if I have a check engine light with code P06DD on my 2014-2018 Chevrolet Silverado?

If you have a check engine light with code P06DD on your Chevrolet Silverado, first check the oil level and condition. Ensure the vehicle is properly maintained with the right synthetic dexos certified 0W-20 oil. Then, perform a functional test using a scan tool to check the oil pressure control solenoid valve. Monitor the engine oil pressure PID and listen for any unusual sounds from the valve. If necessary, consider the possibility of a defective oil pump assembly or a broken timing chain guide in higher mileage vehicles. It’s essential to conduct a thorough inspection and maintenance to address the issue.

Will changing the oil and filter resolve the P06DD code issue?

Changing the oil and filter with the correct synthetic 0W-20 oil and OE oil filter and resetting the system may clear the codes and ensure proper oil pressure. However, if unusual noises from the oil pump persist, further inspection and potential repairs may be necessary.

Are there plans for more automotive videos from Donor Automotive?

Yes, Donor Automotive is planning to create more videos and focus on delivering high-quality content while managing their workload effectively. Stay tuned for future updates and valuable automotive insights from Donor Automotive.

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