AutoCodes – Ford – P2070 2006 Ford Fusion

P2070 2006 Ford Fusion Code - Intake Manifold Tuning Valve Stuck Open Bank 1

Quick Answer

The Intake Manifold Tuning Valve (IMTV) is a motorized actuated unit mounted directly to the intake manifold. Common causes include Faulty Intake Manifold Tuning Valve (IMTV), Intake Manifold Tuning Valve (IMTV) harness is open or shorted, Intake Manifold Tuning Valve (IMTV) 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: P2070 2006 Ford Fusion indicates Intake Manifold Tuning Valve Stuck Open Bank 1.
Common causes: Common causes include Faulty Intake Manifold Tuning Valve (IMTV), Intake Manifold Tuning Valve (IMTV) harness is open or shorted, Intake Manifold Tuning Valve (IMTV) 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 1,776

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2070 2006 Ford Fusion Description

The Intake Manifold Tuning Valve (IMTV) is a motorized actuated unit mounted directly to the intake manifold. The IMTV actuator controls a shutter device attached to the actuator shaft. There is no monitor input to the Powertrain Control Module (PCM) with this system to indicate shutter position.
The motorized IMTV unit will not be energized below approximately 2600 rpm or higher on some vehicles. The shutter will be in the closed position not allowing airflow blend to occur in the intake manifold. Above approximately 2600 rpm or higher, the motorized unit will be energized. The motorized unit will be commanded on by the PCM initially at a 100 percent duty cycle to move the shutter to the open position and then falling to approximately 50 percent to continue to hold the shutter open.
The Intake Manifold Tuning Valve (IMTV) system is monitored for failure during continuous, Key ON Engine OFF (KOEO), or Key ON Engine Running (KOER) self-tests. The test fails when the signal is more or less than an expected calibrated range.

OBDII Code P2070 2006 Ford Fusion - Intake Manifold Tuning Valve Stuck Open Bank 1 - AutoCodes.com — P2070 2006 Ford Fusion Code - Intake Manifold Tuning Valve Stuck Open Bank 1

What does this mean?

What are the Possible Causes of the DTC P2070 2006 Ford Fusion?

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

How to Fix the DTC P2070 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2070 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 P2070 2006 Ford Fusion Code

1. What are the common symptoms of OBDII code P2070 on a 2006 Ford Fusion related to the Intake Manifold Tuning Valve Stuck Open Bank 1?

The common symptoms include rough idling, reduced engine performance, and potentially decreased fuel efficiency.

2. What causes the Intake Manifold Tuning Valve to get stuck open on Bank 1 in a 2006 Ford Fusion?

The most common cause is a buildup of carbon deposits in the intake manifold, which can prevent the valve from moving freely.

3. How can I diagnose if the Intake Manifold Tuning Valve is stuck open on Bank 1 in my 2006 Ford Fusion?

A diagnostic scan tool can help you retrieve the OBDII trouble code P2070 and further testing may involve checking the valve for proper operation and inspecting for any obstructions.

4. Can I continue driving my 2006 Ford Fusion with the Intake Manifold Tuning Valve stuck open on Bank 1?

While it may be possible to drive the vehicle, it is recommended to address the issue promptly to prevent potential damage to the engine and to restore optimal performance.

5. How can I repair the Intake Manifold Tuning Valve stuck open on Bank 1 in my 2006 Ford Fusion?

Repair options may include cleaning the intake manifold to remove carbon buildup, replacing the Intake Manifold Tuning Valve, or addressing any wiring or electrical issues related to the valve.

6. Will resetting the OBDII code P2070 on my 2006 Ford Fusion temporarily fix the issue with the Intake Manifold Tuning Valve?

Resetting the code may temporarily clear the warning light, but if the root cause of the issue is not addressed, the problem is likely to reoccur.

7. Are there any preventive maintenance tips to avoid the Intake Manifold Tuning Valve getting stuck open on Bank 1 in my 2006 Ford Fusion?

Regularly scheduled maintenance, including cleaning the intake system and using quality fuel, can help prevent carbon buildup that may lead to the valve getting stuck open.

8. Can a DIY enthusiast fix the Intake Manifold Tuning Valve issue on a 2006 Ford Fusion, or is it recommended to seek professional help?

Depending on your mechanical skills and tools available, some DIY enthusiasts may be able to address the issue. However, seeking professional help is recommended for more complex repairs.

9. How long does it typically take to repair the Intake Manifold Tuning Valve stuck open on Bank 1 in a 2006 Ford Fusion?

The repair time can vary depending on the extent of the issue and the chosen repair method, but it may take a few hours to a full day for a professional technician to complete the repair.

10. Will fixing the Intake Manifold Tuning Valve issue improve the overall performance and fuel efficiency of my 2006 Ford Fusion?

Addressing the Intake Manifold Tuning Valve issue can help restore optimal engine performance and potentially improve fuel efficiency by ensuring proper air intake and combustion processes.