P06DC 2015 GMC Sierra Code - Engine Oil Pressure Control Solenoid Valve Control Circuit High 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
- P06DC 2015 GMC Sierra indicates Engine Oil Pressure Control Solenoid Valve Control Circuit High 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.
Code P06DC 2015 GMC Sierra Description
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.
What are the Possible Causes of the DTC P06DC 2015 GMC Sierra?
- 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 P06DC 2015 GMC Sierra?
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 P06DC 2015 GMC Sierra 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 P06DC 2015 GMC Sierra code?
Need more information on how to fix the P06DC 2015 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P06DC 2015 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P06DC 2015 GMC Sierra Code
1. What does the P06DC code mean on a 2015 GMC Sierra?
The P06DC code indicates a high voltage issue in the engine oil pressure control solenoid valve control circuit, which is responsible for regulating the engine oil pressure.
2. What are common symptoms of the P06DC code in a GMC Sierra?
Symptoms may include an illuminated check engine light, fluctuating or low oil pressure readings, reduced engine performance, or unusual engine noise.
3. What causes the P06DC code to appear?
Common causes include a faulty engine oil pressure control solenoid, damaged wiring or connectors in the solenoid circuit, a malfunctioning oil pressure sensor, or issues with the engine control module (ECM).
4. Can I drive my 2015 GMC Sierra with the P06DC code?
It’s not recommended to drive with this code, as it may lead to improper oil pressure regulation, which can cause engine damage if left unaddressed.
5. How do I fix the P06DC code on a GMC Sierra?
Repairs may involve inspecting and repairing damaged wiring or connectors, replacing the engine oil pressure control solenoid, or updating/reprogramming the ECM if necessary.
6. How much does it cost to repair the P06DC code?
Repair costs can vary, but replacing the oil pressure control solenoid typically costs between $150 and $300, including parts and labor.
7. Can low engine oil cause the P06DC code?
Yes, low or contaminated engine oil can cause improper solenoid operation, triggering this code. Always ensure the oil level and quality meet manufacturer specifications.
8. How do I test the engine oil pressure control solenoid for the P06DC code?
The solenoid can be tested using a multimeter to check for proper resistance or by verifying proper operation using a scan tool and manufacturer-specific diagnostic procedures.
9. Does the P06DC code require an ECM update?
In some cases, the ECM may need to be reprogrammed or updated if it’s determined that the issue is caused by a software error.
10. Will clearing the P06DC code fix the problem?
Clearing the code may temporarily turn off the check engine light, but the underlying issue must be resolved to prevent the code from returning.
Discuss the causes and fixes for P06DC 2015 GMC Sierra OBDII Code
Code P06DC 2015 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
