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AutoCodes – Generic – P2563

P2563 Code - Turbocharger Boost Control Position Sensor Performance

Quick Answer

The Variable Geometry Turbocharger (VGT) is electronically activated by the Turbo Actuator. Common causes include Powertrain Control Module (PCM) calibration update, Soot build-up on turbocharger, Faulty Electronic Turbo Actuator. 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
P2563 indicates Turbocharger Boost Control Position Sensor Performance.
Common causes
Common causes include Powertrain Control Module (PCM) calibration update, Soot build-up on turbocharger, Faulty Electronic Turbo Actuator.
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.
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Code Popularity 49,481
How popular is this code, among other codes? Medium
What is this?
Table of contents Created and updated by William Orellana on Jul 25, 2024
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Code P2563 Description

The Variable Geometry Turbocharger (VGT) is electronically activated by the Turbo Actuator. The Turbo Actuator is a smart device that receives information via the CAN BUS from the Powertrain Control Module (PCM). The Turbo Actuator performs it's own diagnostics and reports failures back to the PCM using the CAN BUS. The PCM then decodes the error message and converts it to a fault code. This monitor is a two-trip fault. The MIL lamp will turn off once the diagnostic runs and passes in four consecutive drive cycles. The Diagnostic Trouble Code (DTC) will be set when the actual position is not found.
OBDII Code P2563 - Turbocharger Boost Control Position Sensor Performance - AutoCodes.com
P2563 Code - Turbocharger Boost Control Position Sensor Performance
What does this mean?

What are the Possible Causes of the DTC P2563?

  • Powertrain Control Module (PCM) calibration update
  • Soot build-up on turbocharger
  • Faulty Electronic Turbo Actuator
  • Faulty turbocharger

How to Fix the DTC P2563?

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 P2563 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 P2563 code?

Need more information on how to fix the P2563 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2563 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • P2563 Audi — Turbocharger Boost Control Position Sensor
  • P2563 Chevrolet — Turbocharger Boost Control Position Sensor 'A' Circuit Range/Performance
  • P2563 Dodge — Turbocharger Boost Control Position Sensor Performance
  • P2563 Ford — Turbocharger Boost Control Position Sensor 'A' Circuit Range/Performance
  • P2563 GMC — Turbocharger Boost Control Position Sensor 'A' Circuit Range/Performance
  • P2563 RAM — Turbocharger Boost Control Position Sensor Performance
  • P2563 Volkswagen — Turbocharger Boost Control Position Sensor
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.

Frequently Asked Questions about P2563 Code

1. What does the OBDII code P2563 mean?

P2563 indicates an issue with the performance of the turbocharger boost control position sensor, which monitors and regulates turbo boost pressure.

2. What are the common symptoms of code P2563?

Symptoms may include reduced engine power, poor acceleration, excessive exhaust smoke, and the illumination of the Check Engine Light.

3. What causes the P2563 code to appear?

Common causes include a faulty turbocharger boost control position sensor, wiring or connector issues, carbon buildup in the turbocharger, or a malfunctioning turbo actuator.

4. Can I drive with the P2563 code active?

While the vehicle may still be drivable, continued operation can lead to further engine or turbocharger damage and reduced performance.

5. How do I diagnose the P2563 code?

Diagnosis typically involves scanning for codes, inspecting the turbo control sensor and wiring, checking for vacuum or boost leaks, and testing the turbo actuator.

6. How can I fix the P2563 code?

Repairs may include replacing the boost control position sensor, cleaning carbon buildup, repairing wiring or connectors, or replacing the turbo actuator if necessary.

7. How much does it cost to fix the P2563 code?

Repair costs vary widely but can range from $150 to $800 depending on whether the issue is with the sensor, wiring, or turbocharger components.

8. Can a dirty air filter cause the P2563 code?

A dirty air filter is unlikely to directly cause P2563, but restricted airflow can affect turbo performance and exacerbate related issues.

9. Will clearing the code fix the problem?

Clearing the code will turn off the Check Engine Light temporarily, but if the underlying issue isn't addressed, the code will likely return.

10. Is P2563 a common issue on diesel engines?

Yes, P2563 is more commonly seen on diesel engines with turbochargers, as they rely heavily on boost control systems for proper operation.

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