AutoCodes – Chevrolet – P2599 2017 Chevrolet Silverado

P2599 2017 Chevrolet Silverado Code - Turbocharger Boost Control Position Performance High Position

Quick Answer

A smart turbocharger vane position actuator incorporates a brushless motor and is mounted on top of the turbocharger. Common causes include Faulty Turbocharger Vane Position Actuator, Turbocharger Vane Position Actuator harness is open or shorted, Turbocharger Vane Position Actuator 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: P2599 2017 Chevrolet Silverado indicates Turbocharger Boost Control Position Performance High Position.
Common causes: Common causes include Faulty Turbocharger Vane Position Actuator, Turbocharger Vane Position Actuator harness is open or shorted, Turbocharger Vane Position Actuator 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.

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Code Popularity 402

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 13, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2599 2017 Chevrolet Silverado Description

A smart turbocharger vane position actuator incorporates a brushless motor and is mounted on top of the turbocharger. It is connected to the vanes by a linkage rod. The vanes are used to vary the amount of boost pressure and can control the boost pressure independent of engine speed. The vanes mount to a unison ring which is rotated to change the vane angle. The Engine Control Module (ECM) communicates with the actuator via the Controller Area Network (CAN) bus. The ECM will vary the vane angle which adjusts the boost dependent on the load requirements of the engine. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the actual turbocharger vane position is 25% greater than the turbocharger learned closed vane position, for greater than 10 s after P0046 sets.

OBDII Code P2599 2017 Chevrolet Silverado - Turbocharger Boost Control Position Performance High Position - AutoCodes.com — P2599 2017 Chevrolet Silverado Code - Turbocharger Boost Control Position Performance High Position

What does this mean?

What are the Possible Causes of the DTC P2599 2017 Chevrolet Silverado?

Faulty Turbocharger Vane Position Actuator
Turbocharger Vane Position Actuator harness is open or shorted
Turbocharger Vane Position Actuator circuit poor electrical connection
Faulty Turbocharger Assembly

How to Fix the DTC P2599 2017 Chevrolet Silverado?

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 does this mean?

Code Tech Notes

If any service has been performed on the turbocharger or on the turbocharger components, a turbocharger relearn must be performed.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2599 2017 Chevrolet Silverado 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 P2599 2017 Chevrolet Silverado code?

Need more information on how to fix the P2599 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P2599 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2599 in a 2017 Chevrolet Silverado?

- Common symptoms include reduced engine power, poor acceleration, and possibly a Check Engine light.

2. What does the OBDII code P2599 "Turbocharger Boost Control Position Performance High Position" mean for a 2017 Chevrolet Silverado?

- This code indicates a problem with the turbocharger boost control position sensor, where it is reading a high boost position.

3. What are the possible causes of OBDII code P2599 in a 2017 Chevrolet Silverado?

- Possible causes include a faulty turbocharger boost control position sensor, wiring issues, vacuum leaks, or problems with the turbocharger itself.

4. How can I diagnose the OBDII code P2599 in my 2017 Chevrolet Silverado?

- Diagnosing this code may involve checking the turbocharger boost control position sensor, inspecting wiring for damage, and verifying proper turbocharger operation.

5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code P2599?

- It is not recommended to continue driving with this code, as it can lead to further damage to the turbocharger system and potentially affect engine performance.

6. How can I repair OBDII code P2599 in my 2017 Chevrolet Silverado?

- Repairing this code may involve replacing the turbocharger boost control position sensor, repairing any wiring issues, and ensuring proper turbocharger function.

7. Is it possible to reset the OBDII code P2599 in a 2017 Chevrolet Silverado without fixing the underlying issue?

- While you can clear the code temporarily, it will likely return until the underlying problem with the turbocharger boost control position sensor is addressed.

8. Are there any maintenance tips to prevent OBDII code P2599 in a 2017 Chevrolet Silverado?

- Regularly inspecting the turbocharger system, ensuring proper maintenance, and addressing any issues promptly can help prevent this code from occurring.

9. Can a DIY enthusiast fix OBDII code P2599 in a 2017 Chevrolet Silverado?

- Depending on your skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair this code, but it is recommended to consult a professional for complex issues.

10. How much does it typically cost to repair OBDII code P2599 in a 2017 Chevrolet Silverado?

- The cost of repair can vary based on the underlying issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.