P0047 Code - Turbocharger Boost Control Solenoid Control Circuit Low Voltage
Quick Answer
The positions of the turbocharger vanes are controlled by the Engine Control Module (ECM). Common causes include Faulty Turbocharger Control Solenoid Valve, Turbocharger Control Solenoid Valve harness is open or shorted, Turbocharger 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
- P0047 indicates Turbocharger Boost Control Solenoid Control Circuit Low Voltage.
- Common causes
- Common causes include Faulty Turbocharger Control Solenoid Valve, Turbocharger Control Solenoid Valve harness is open or shorted, Turbocharger 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 P0047 Description
What are the Possible Causes of the DTC P0047?
- Faulty Turbocharger Control Solenoid Valve
- Turbocharger Control Solenoid Valve harness is open or shorted
- Turbocharger Control Solenoid Valve circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0047?
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 P0047 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 P0047 code?
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Need Help with the Code?
Get the P0047 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P0047 Chevrolet — Turbocharger Boost Control Solenoid Control Circuit Low Voltage
- P0047 GMC — Turbocharger Boost Control Solenoid Control Circuit Low Voltage
Frequently Asked Questions about P0047 Code
1. What are the common symptoms of OBDII code P0047 (Turbocharger Boost Control Solenoid Control Circuit Low Voltage)?
- Common symptoms include a lack of power, reduced fuel efficiency, and potential engine stalling.
2. What are the possible causes of OBDII code P0047?
- Possible causes include a faulty turbocharger boost control solenoid, damaged wiring or connectors, low engine oil level, or a defective PCM.
3. How can I diagnose the issue related to OBDII code P0047?
- Diagnosis involves using a scan tool to retrieve the code, checking the turbocharger boost control solenoid, inspecting wiring and connectors, and testing the system for proper voltage.
4. Can I drive my vehicle with OBDII code P0047?
- It is not recommended to drive your vehicle with this code as it can lead to further damage and potential safety hazards.
5. How can I repair OBDII code P0047?
- Repair methods may include replacing the turbocharger boost control solenoid, repairing or replacing damaged wiring/connectors, ensuring proper engine oil level, or reprogramming the PCM.
6. Will resetting the OBDII code P0047 resolve the issue?
- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the code to appear.
7. Can a DIY enthusiast fix OBDII code P0047?
- Depending on your skill level and access to tools, you may be able to address simpler causes like checking wiring or connectors. For more complex issues, it's advisable to consult a professional mechanic.
8. How much does it typically cost to repair OBDII code P0047?
- The cost of repair can vary depending on the specific cause of the code, but it may range from $100 to $500 or more, including parts and labor.
9. Is OBDII code P0047 a common issue in turbocharged vehicles?
- Yes, this code is relatively common in turbocharged vehicles and can occur due to various factors affecting the boost control solenoid circuit.
10. What is the importance of addressing OBDII code P0047 promptly?
- Addressing this code promptly is crucial to prevent further engine damage, ensure optimal vehicle performance, and maintain fuel efficiency.
Discuss the causes and fixes for P0047 OBDII Code
-
how expensive is it to repair code p0047 boost control valve on a 07 duramax diesel
-
I have a 2010 Hiace
it keeps frying the turbo driver motor
any suggestions would be apreciated
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