Engine-Codes.com
Engine-Codes – Ford – P0663 2006 Ford Fusion

P0663 2006 Ford Fusion Code - Intake Manifold Tuning Valve Control Circuit Open Bank 2

Quick Answer

The P0663 diagnostic trouble code (DTC) for a 2006 Ford Fusion indicates a problem with the Intake Manifold Tuning Valve Control Circuit on Bank 2. Common causes include Damaged wiring or connectors in the control circuit, Faulty intake manifold tuning valve, Malfunctioning ECM. 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
P0663 2006 Ford Fusion indicates Intake Manifold Tuning Valve Control Circuit Open Bank 2.
Common causes
Common causes include Damaged wiring or connectors in the control circuit, Faulty intake manifold tuning valve, Malfunctioning ECM.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P0663 2006 Ford Fusion Description

The P0663 diagnostic trouble code (DTC) for a 2006 Ford Fusion indicates a problem with the Intake Manifold Tuning Valve Control Circuit on Bank 2. The intake manifold tuning valve is a component of the engine's air intake system that helps to optimize airflow and improve engine performance at different RPM ranges. In this case, the control circuit on Bank 2, which is typically associated with the rear cylinders on a V6 engine, is experiencing an open circuit issue.

OBDII Code P0663 2006 Ford Fusion - Intake Manifold Tuning Valve Control Circuit Open Bank 2
P0663 2006 Ford Fusion Code - Intake Manifold Tuning Valve Control Circuit Open Bank 2

Common Causes of P0663 2006 Ford Fusion

  1. Damaged wiring or connectors in the control circuit
  2. Faulty intake manifold tuning valve
  3. Malfunctioning ECM
  4. Issue with the intake manifold

Symptoms of P0663 2006 Ford Fusion

  1. Reduced engine power
  2. Decreased fuel efficiency
  3. Rough idling
  4. Hesitation during acceleration
  5. Illumination of the Check Engine Light

How to Fix P0663 2006 Ford Fusion

  1. Begin by conducting a visual inspection of the wiring and connectors in the control circuit to look for any signs of damage or corrosion.
  2. Test the intake manifold tuning valve to determine if it is functioning correctly or needs replacement.
  3. Use a multimeter to check the continuity of the control circuit and identify any open circuits that need to be repaired.
  4. If the ECM is suspected to be the issue, perform a diagnostic scan to confirm the fault and replace the ECM if necessary.
  5. Finally, clear the DTC and reset the ECM to see if the issue has been resolved.

Cost to Fix P0663 2006 Ford Fusion

The typical repair costs for addressing a P0663 code on a 2006 Ford Fusion can range from $200 to $500, including parts and labor. However, it's important to note that specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour for labor, but rates may be higher in metropolitan areas or at dealerships and lower at independent shops. It's recommended to obtain local estimates for a more accurate cost assessment.

When is the Code Detected?

The Engine Control Module (ECM) has detected an improper signal from the Intake Manifold Tuning Valve (IMTV)

Need more information about the P0663 2006 Ford Fusion code?

Need more information on how to fix the P0663 2006 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0663 2006 Ford Fusion code diagnosed by a professional: Find a repair shop in your area

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 P0663 2006 Ford Fusion Code

1. What are the common symptoms of OBDII code P0663 on a 2006 Ford Fusion?

The common symptoms of code P0663 include rough idling, loss of power, decreased fuel efficiency, and the illumination of the check engine light.

2. What does "Intake Manifold Tuning Valve Control Circuit Open Bank 2" mean in relation to OBDII code P0663?

This means there is an issue with the circuit controlling the intake manifold tuning valve in Bank 2 of the engine, which can lead to poor engine performance.

3. What are the possible causes of OBDII code P0663 on a 2006 Ford Fusion?

Possible causes of code P0663 include a faulty intake manifold tuning valve, damaged wiring or connectors in the control circuit, or issues with the engine control module (ECM).

4. How can I diagnose the cause of OBDII code P0663 on my 2006 Ford Fusion?

Diagnosing code P0663 may involve visually inspecting the wiring and connectors, testing the intake manifold tuning valve for proper operation, and using a scan tool to check the ECM for any related faults.

5. Can I continue driving my 2006 Ford Fusion with OBDII code P0663?

It is not recommended to continue driving with code P0663 present, as it can lead to further engine damage and reduced performance. It is best to address the issue promptly.

6. How can I repair OBDII code P0663 on my 2006 Ford Fusion?

Repairing code P0663 may involve replacing the faulty intake manifold tuning valve, repairing any damaged wiring or connectors, or reprogramming the ECM if necessary.

7. Is it possible to clear OBDII code P0663 on a 2006 Ford Fusion without fixing the underlying issue?

While you can clear the code temporarily, it is likely to return if the underlying issue is not addressed. It is important to fix the root cause of the problem to prevent further issues.

8. How much does it typically cost to repair OBDII code P0663 on a 2006 Ford Fusion?

The cost of repairing code P0663 can vary depending on the specific cause of the issue, but it may range from $200 to $500 or more, including parts and labor.

9. Can a DIY enthusiast fix OBDII code P0663 on a 2006 Ford Fusion?

Depending on their skill level and access to tools, a DIY enthusiast may be able to diagnose and repair code P0663 themselves by following repair guides or seeking help from automotive forums.

10. How long does it take to repair OBDII code P0663 on a 2006 Ford Fusion?

The repair time for code P0663 can vary based on the exact cause of the issue and the expertise of the mechanic, but it typically takes a few hours to complete the necessary repairs.

Discuss the causes and fixes for P0663 2006 Ford Fusion OBDII Code

Submit a New Comment

Code P0663 2006 Ford Fusion comments

No comments found for this page.