AutoCodes – Volkswagen – P2005 Volkswagen

P2005 Volkswagen Code - Intake Manifold Runner Control Stuck Open Bank 2

Quick Answer

The engine is equipped with an intake manifold flow control valve to promote maximum air/fuel atomization. Common causes include Intake Manifold Runner Binding Or Sticking, Faulty Manifold flow valve, Manifold flow valve harness is open or shorted. 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: P2005 Volkswagen indicates Intake Manifold Runner Control Stuck Open Bank 2.
Common causes: Common causes include Intake Manifold Runner Binding Or Sticking, Faulty Manifold flow valve, Manifold flow valve harness is open or shorted.
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 2,867

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2005 Volkswagen Description

The engine is equipped with an intake manifold flow control valve to promote maximum air/fuel atomization. The valve restricts air flow, causing it to tumble or swirl. The tumbling action helps ensure that the fuel and air mix thoroughly and burn faster. The intake manifold flow control valve and variable valve timing work together to improve fuel economy, idle stability, and emissions.

OBDII Code P2005 Volkswagen - Intake Manifold Runner Control Stuck Open Bank 2 - AutoCodes.com — P2005 Volkswagen Code - Intake Manifold Runner Control Stuck Open Bank 2

What does this mean?

What are the Possible Causes of the DTC P2005 Volkswagen?

Intake Manifold Runner Binding Or Sticking
Faulty Manifold flow valve
Manifold flow valve harness is open or shorted
Manifold flow valve circuit poor electrical connection

How to Fix the DTC P2005 Volkswagen?

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 P2005 Volkswagen 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 P2005 Volkswagen code?

Need more information on how to fix the P2005 Volkswagen code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P2005 Volkswagen Code

1. What does OBDII code P2005 mean on a Volkswagen?

P2005 indicates that the Intake Manifold Runner Control (IMRC) is stuck open on Bank 2, which can affect engine performance and emissions.

2. What are the symptoms of code P2005 in a Volkswagen?

Common symptoms include reduced engine performance, poor fuel efficiency, rough idling, hesitation during acceleration, and an illuminated Check Engine Light.

3. What causes the P2005 code in a Volkswagen?

Possible causes include a faulty intake manifold runner, a stuck or damaged control flap, carbon buildup, a malfunctioning actuator, or wiring/electrical issues in the IMRC system.

4. Can I drive my Volkswagen with a P2005 code?

Driving with a P2005 code is possible but not recommended, as it can lead to reduced performance, increased emissions, and potential long-term engine damage.

5. How do I fix code P2005 on my Volkswagen?

Repairs may include cleaning or replacing the intake manifold, replacing the actuator, fixing wiring or connector issues, or clearing carbon buildup from the intake system.

6. How do I diagnose a P2005 code on a Volkswagen?

Start by scanning for codes, inspecting the intake manifold runner and actuator for damage or carbon buildup, and checking for electrical continuity and proper actuator operation.

7. Is carbon buildup a common cause of P2005 in Volkswagens?

Yes, carbon buildup is a frequent cause, especially in direct-injection engines, as it can cause the intake manifold runner to stick.

8. What tools are needed to fix a P2005 code on a Volkswagen?

You may need a diagnostic scanner, multimeter, socket set, intake manifold cleaning tools, and possibly a replacement actuator or intake manifold parts.

9. How much does it cost to repair a P2005 code on a Volkswagen?

The cost varies depending on the issue. Cleaning carbon buildup may cost $100-$300, while replacing the intake manifold or actuator could range from $500 to $1,000.

10. Can a dirty air filter cause the P2005 code in a Volkswagen?

While a dirty air filter is not a direct cause, it can contribute to poor airflow and exacerbate carbon buildup, which may lead to the intake manifold runner sticking over time.