P06DC 2014 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 2014 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 2014 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 2014 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 2014 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 2014 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 2014 GMC Sierra code?
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Frequently Asked Questions about P06DC 2014 GMC Sierra Code
1. What does the OBDII code P06DC mean on a 2014 GMC Sierra?
The P06DC code indicates a problem with the Engine Oil Pressure Control Solenoid Valve Circuit, specifically that the voltage is higher than expected.
2. What are the common symptoms of the P06DC code in a 2014 GMC Sierra?
Symptoms may include an illuminated check engine light, fluctuating or low oil pressure readings, engine performance issues, and potential engine noise due to improper oil pressure.
3. What causes the P06DC code to appear on a 2014 GMC Sierra?
Common causes include a faulty engine oil pressure control solenoid, damaged wiring or connectors in the circuit, a malfunctioning oil pressure sensor, or issues with the powertrain control module (PCM).
4. Can I still drive my 2014 GMC Sierra with the P06DC code?
While the vehicle may still run, driving with this code is not recommended as improper oil pressure can cause significant engine damage over time.
5. How do I diagnose the P06DC code in my 2014 GMC Sierra?
Diagnosis involves checking the wiring and connectors for damage, testing the engine oil pressure control solenoid for proper operation, and verifying oil pressure with a mechanical gauge.
6. How is the P06DC code fixed on a 2014 GMC Sierra?
Repairs may include replacing the engine oil pressure control solenoid, repairing damaged wiring or connectors, replacing the oil pressure sensor, or updating/reprogramming the PCM if necessary.
7. Is the P06DC code related to low oil levels in my 2014 GMC Sierra?
Low oil levels can contribute to oil pressure issues but are not the primary cause of the P06DC code. However, it’s important to ensure the engine has the correct oil level and type.
8. How much does it cost to repair the P06DC code on a 2014 GMC Sierra?
Repair costs vary but typically range from $150 to $400, depending on whether the issue is with the solenoid, wiring, or other components.
9. Can a dirty oil filter cause the P06DC code to trigger?
A clogged or dirty oil filter can restrict oil flow and contribute to oil pressure issues, but it is not a direct cause of the P06DC code.
10. Will clearing the P06DC code fix the problem on my 2014 GMC Sierra?
Clearing the code will turn off the check engine light temporarily, but the underlying issue must be addressed to prevent the code from returning.
Discuss the causes and fixes for P06DC 2014 GMC Sierra OBDII Code
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