AutoCodes – Audi – P2011 Audi

P2011 Audi Code - Intake Manifold Runner Control Circuit/Open Bank 2

Quick Answer

The Intake Manifold Runner Control (IMRC) is an electrically actuated system consisting of a motorized actuator with an attaching linkage for each housing on each bank. Common causes include Faulty Intake Manifold Runner Control (IMRC) actuator, Intake Manifold Runner Control actuator harness is open or shorted, Intake Manifold Runner Control 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: P2011 Audi indicates Intake Manifold Runner Control Circuit/Open Bank 2.
Common causes: Common causes include Faulty Intake Manifold Runner Control (IMRC) actuator, Intake Manifold Runner Control actuator harness is open or shorted, Intake Manifold Runner Control 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 465

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 Oct 06, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2011 Audi Description

The Intake Manifold Runner Control (IMRC) is an electrically actuated system consisting of a motorized actuator with an attaching linkage for each housing on each bank. The linkage attaches to the housing butterfly plate levers. Each IMRC housing is an aluminum casting with two intake air passages for each cylinder. One passage is always open, and the other is opened and closed with a butterfly valve plate. The housing uses a return spring to hold the plates closed. The motorized actuator houses internal switches to provide feedback to the Powertrain Control Module (PCM), indicating linkage and plate position. Under about 3000 rpm, the vacuum solenoid will be energized. This will allow the manifold vacuum to be applied and the butterfly valve plates to stay closed. Above approximately 3000 rpm, the vacuum solenoid will be de-energized. This will allow a vacuum to vent from the actuator and the butterfly valve plates to open. The Diagnostic Trouble Code (DTC) indicates a failure in the IMRC primary control circuit.

OBDII Code P2011 Audi - Intake Manifold Runner Control Circuit/Open Bank 2 - AutoCodes.com — P2011 Audi Code - Intake Manifold Runner Control Circuit/Open Bank 2

What does this mean?

What are the Possible Causes of the DTC P2011 Audi?

Faulty Intake Manifold Runner Control (IMRC) actuator
Intake Manifold Runner Control actuator harness is open or shorted
Intake Manifold Runner Control actuator circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P2011 Audi?

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 P2011 Audi 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.

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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 P2011 Audi Code

1. What are the common symptoms of OBDII code P2011 Audi (Intake Manifold Runner Control Circuit/Open Bank 2)?

The common symptoms include rough idle, lack of power, engine misfires, and illuminated Check Engine Light.

2. What can cause the OBDII code P2011 Audi to trigger?

The code P2011 Audi is usually triggered by a malfunction in the intake manifold runner control system, such as a faulty intake manifold runner control valve or a wiring issue.

3. How can I diagnose the cause of OBDII code P2011 Audi?

Diagnosing the code may involve visually inspecting the intake manifold runner control system, checking for loose or damaged wiring, and using a scan tool to monitor the system's operation.

4. What should I do if I encounter OBDII code P2011 Audi?

If you encounter code P2011 Audi, it is advisable to have the intake manifold runner control system inspected and repaired by a qualified mechanic to prevent further engine damage.

5. Can I drive my Audi with OBDII code P2011?

It is not recommended to drive your Audi with OBDII code P2011, as it can lead to poor engine performance and potential damage if left unresolved.

6. Can a dirty intake manifold cause OBDII code P2011 Audi?

While a dirty intake manifold may not directly cause code P2011, it can contribute to issues with the intake manifold runner control system, leading to the code being triggered.

7. How much does it typically cost to repair OBDII code P2011 Audi?

The cost of repairing OBDII code P2011 Audi can vary depending on the exact cause of the issue, but it may range from $200 to $600, including parts and labor.

8. Are there any preventive measures to avoid OBDII code P2011 Audi?

Regular maintenance, such as keeping the intake system clean and checking for any signs of wear or damage, can help prevent issues that may trigger code P2011 Audi.

9. Can I reset OBDII code P2011 Audi on my own?

While you can clear the code using an OBDII scanner, it is important to address the underlying issue causing the code before resetting it to avoid potential long-term problems.

10. Is OBDII code P2011 Audi a common issue in Audi vehicles?

OBDII code P2011 Audi related to the intake manifold runner control circuit/open Bank 2 is a relatively common issue in Audi vehicles, particularly in models with variable intake manifold systems.