AutoCodesFord – P2005 2006 Ford Fusion

P2005 2006 Ford Fusion Code - Intake Manifold Runner Control Stuck 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) Solenoid, Intake Manifold Runner Control Solenoid is open or shorted, Intake Manifold Runner Control Solenoid 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
P2005 2006 Ford Fusion indicates Intake Manifold Runner Control Stuck Open Bank 2.
Common causes
Common causes include Faulty Intake Manifold Runner Control (IMRC) Solenoid, Intake Manifold Runner Control Solenoid is open or shorted, Intake Manifold Runner Control Solenoid 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,087
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 03, 2022
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Code P2005 2006 Ford Fusion 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) sets when the IMRC is commanded close, but the IMRC monitor indicates open.
OBDII Code P2005 2006 Ford Fusion - Intake Manifold Runner Control Stuck Open Bank 2 - AutoCodes.com
P2005 2006 Ford Fusion Code - Intake Manifold Runner Control Stuck Open Bank 2

What are the Possible Causes of the DTC P2005 2006 Ford Fusion?

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

How to Fix the DTC P2005 2006 Ford Fusion?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2005 2006 Ford Fusion 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 P2005 2006 Ford Fusion Code

1. What does the OBDII code P2005 mean on a 2006 Ford Fusion?

P2005 indicates that the Intake Manifold Runner Control (IMRC) for Bank 2 is stuck in the open position, which can affect engine performance.

2. What are the symptoms of code P2005 on a 2006 Ford Fusion?

Common symptoms include reduced fuel efficiency, rough idling, loss of power, and an illuminated check engine light.

3. What causes the P2005 code in a 2006 Ford Fusion?

Possible causes include a malfunctioning IMRC actuator, carbon buildup in the intake manifold, broken IMRC linkage, or faulty wiring.

4. How can I fix the P2005 code on my 2006 Ford Fusion?

Repairs may involve cleaning the intake manifold, replacing the IMRC actuator, repairing damaged wiring, or replacing the IMRC assembly if broken.

5. Is it safe to drive with the P2005 code on a 2006 Ford Fusion?

While the car may still run, driving with this code can lead to poor performance and potential engine damage over time, so it's best to address it promptly.

6. Where is the Intake Manifold Runner Control located on a 2006 Ford Fusion?

The IMRC is typically located on or near the intake manifold and uses a linkage or actuator to control airflow.

7. How much does it cost to repair the P2005 code on a 2006 Ford Fusion?

The cost depends on the specific repair, but replacing the IMRC actuator or cleaning the intake manifold can range from $150 to $600, including labor.

8. Can a clogged intake manifold cause the P2005 code?

Yes, carbon buildup in the intake manifold can cause the IMRC to stick, leading to the P2005 code.

9. How do I diagnose the P2005 code on a 2006 Ford Fusion?

Diagnosis involves checking for carbon buildup, inspecting the IMRC actuator and linkage, testing wiring and connectors, and using a scan tool to confirm the issue.

10. Can I clear the P2005 code without fixing the issue on my 2006 Ford Fusion?

Clearing the code with a scan tool will temporarily turn off the check engine light, but the issue will return unless the root cause is repaired.

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