P0663 2007 Ford Fusion Code - Intake Manifold Tuning Valve Control Circuit Open Bank 2
Quick Answer
The Intake Manifold Tuning Valve (IMTV) system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. Common causes include Faulty Intake Manifold Tuning Valve (IMTV), Intake Manifold Tuning Valve harness is open or shorted, Intake Manifold Tuning Valve 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
- P0663 2007 Ford Fusion indicates Intake Manifold Tuning Valve Control Circuit Open Bank 2.
- Common causes
- Common causes include Faulty Intake Manifold Tuning Valve (IMTV), Intake Manifold Tuning Valve harness is open or shorted, Intake Manifold Tuning Valve 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.
Code P0663 2007 Ford Fusion Description
What are the Possible Causes of the DTC P0663 2007 Ford Fusion?
- Faulty Intake Manifold Tuning Valve (IMTV)
- Intake Manifold Tuning Valve harness is open or shorted
- Intake Manifold Tuning Valve circuit poor electrical connection
How to Fix the DTC P0663 2007 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0663 2007 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 P0663 2007 Ford Fusion code?
Need more information on how to fix the P0663 2007 Ford Fusion code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0663 2007 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0663 2007 Ford Fusion Code
What does the OBDII code P0663 mean on a 2007 Ford Fusion?
P0663 indicates an open circuit issue in the Intake Manifold Tuning Valve (IMTV) Control Circuit for Bank 2.
What are the common symptoms of code P0663 in a 2007 Ford Fusion?
Symptoms may include reduced engine performance, poor acceleration, decreased fuel efficiency, and illumination of the check engine light.
What causes the P0663 code in a 2007 Ford Fusion?
Possible causes include a faulty Intake Manifold Tuning Valve, damaged wiring or connectors, or an issue with the Powertrain Control Module (PCM).
How can I diagnose the P0663 code in my 2007 Ford Fusion?
Start by inspecting wiring and connectors for damage or corrosion, then test the IMTV for proper operation using a multimeter or scan tool.
Can a faulty Intake Manifold Tuning Valve lead to the P0663 code?
Yes, a malfunctioning IMTV can cause the control circuit to open, triggering the P0663 code.
How does the Intake Manifold Tuning Valve affect engine performance?
The IMTV optimizes air intake for better engine efficiency and performance. A failure can result in reduced power and fuel economy.
Can I drive my 2007 Ford Fusion with the P0663 code active?
While the car may still be drivable, it’s not recommended as prolonged issues could lead to further engine damage or reduced performance.
How much does it cost to fix the P0663 code on a 2007 Ford Fusion?
Repair costs vary but typically range from $100 to $500, depending on whether the IMTV, wiring, or PCM needs replacement.
Do I need an OBDII scanner to fix the P0663 code?
An OBDII scanner helps confirm the code and monitor live data, making it easier to pinpoint the issue during diagnosis.
Can a software update fix the P0663 code on a 2007 Ford Fusion?
In rare cases, a PCM software update may resolve the issue, but mechanical or electrical repairs are more likely needed.
Discuss the causes and fixes for P0663 2007 Ford Fusion OBDII Code
Code P0663 2007 Ford Fusion comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
