AutoCodesFord – P2005 2008 Ford Fusion

P2005 2008 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 2008 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.
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Code Popularity 2,110
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 2008 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 2008 Ford Fusion - Intake Manifold Runner Control Stuck Open Bank 2 - AutoCodes.com
P2005 2008 Ford Fusion Code - Intake Manifold Runner Control Stuck Open Bank 2

What are the Possible Causes of the DTC P2005 2008 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 2008 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 2008 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.

Need more information about the P2005 2008 Ford Fusion 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 2008 Ford Fusion Code

1. What are the common symptoms of OBDII code P2005 on a 2008 Ford Fusion?

- Common symptoms include rough idling, decreased fuel efficiency, lack of power, and the Check Engine Light illuminating.

2. What does the OBDII code P2005 "Intake Manifold Runner Control Stuck Open Bank 2" mean for a 2008 Ford Fusion?

- This code indicates that the intake manifold runner control on Bank 2 is stuck in the open position, affecting the engine's performance.

3. What are the possible causes of the intake manifold runner control being stuck open on Bank 2 in a 2008 Ford Fusion?

- The common causes can include a faulty intake manifold runner control actuator, carbon buildup in the intake manifold, or a wiring issue.

4. How serious is OBDII code P2005 on a 2008 Ford Fusion?

- While the vehicle may still be operable with this code, it can lead to reduced performance and fuel efficiency if left unresolved.

5. Can I continue to drive my 2008 Ford Fusion with OBDII code P2005 present?

- It is generally not recommended to drive the vehicle extensively with this code present, as it can lead to further engine issues if not addressed promptly.

6. How can I diagnose and repair OBDII code P2005 on my 2008 Ford Fusion?

- Diagnosis typically involves inspecting the intake manifold runner control actuator, checking for carbon buildup, and testing the actuator's functionality. Repair may involve cleaning or replacing the actuator, clearing carbon buildup, or addressing wiring issues.

7. Is it possible to clear the OBDII code P2005 on a 2008 Ford Fusion without making any repairs?

- Clearing the code without addressing the underlying issue may temporarily turn off the Check Engine Light, but the problem will likely persist and trigger the code again in the future.

8. How much does it cost to fix OBDII code P2005 on a 2008 Ford Fusion?

- The cost of fixing this code can vary depending on the exact cause of the issue, but it may involve expenses for parts and labor ranging from $200 to $500 or more.

9. Can a DIY enthusiast tackle the repair for OBDII code P2005 on a 2008 Ford Fusion?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address this issue themselves by following repair guides and utilizing basic automotive knowledge.

10. Will fixing OBDII code P2005 improve the performance of my 2008 Ford Fusion?

- Yes, addressing this code and resolving the issue with the intake manifold runner control can help restore the vehicle's performance, fuel efficiency, and overall drivability.

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