AutoCodes – Ford – P0660 2001 Ford F150

P0660 2001 Ford F150 Code - Intake Manifold Tuning Valve circuit Malfunction

Quick Answer

The Powertrain Control Module (PCM) continuously monitor the Intake Manifold Tuning Valve (IMTV) system during Key ON Engine OFF (KOEO) or Key ON Engine Running (KOER) 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: P0660 2001 Ford F150 indicates Intake Manifold Tuning Valve circuit Malfunction.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 2,701

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 04, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0660 2001 Ford F150 Description

OBDII Code P0660 2001 Ford F150 - Intake Manifold Tuning Valve circuit Malfunction - AutoCodes.com — P0660 2001 Ford F150 Code - Intake Manifold Tuning Valve circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P0660 2001 Ford F150?

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

How to Fix the DTC P0660 2001 Ford F150?

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 does this mean?

Code Tech Notes

The IMTV system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. The test fails when the signal on the monitor pin is more or less than an the expected calibrated range.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0660 2001 Ford F150 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 P0660 2001 Ford F150 code?

Need more information on how to fix the P0660 2001 Ford F150 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0660 2001 Ford F150 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 P0660 2001 Ford F150 Code

1. What are the common symptoms of OBDII code P0660 on a 2001 Ford F150?

The common symptoms of code P0660 on a 2001 Ford F150 include poor engine performance, rough idling, decreased fuel efficiency, and stalling.

2. What does the OBDII code P0660 for a 2001 Ford F150 indicate?

The P0660 code for a 2001 Ford F150 indicates a malfunction in the Intake Manifold Tuning Valve circuit.

3. What are the possible causes of the Intake Manifold Tuning Valve circuit malfunction on a 2001 Ford F150?

Possible causes of the P0660 code on a 2001 Ford F150 include a faulty Intake Manifold Tuning Valve, damaged wiring or connectors, or a problem with the intake manifold runner control system.

4. How can I diagnose the Intake Manifold Tuning Valve circuit malfunction on my 2001 Ford F150?

Diagnosing the P0660 code on a 2001 Ford F150 involves using an OBDII scanner to retrieve the trouble codes, visually inspecting the intake manifold tuning valve and its wiring, and testing the valve's operation.

5. Is it safe to continue driving my 2001 Ford F150 with OBDII code P0660?

It is not recommended to drive your 2001 Ford F150 with the P0660 code present, as it can lead to further engine damage and decreased performance.

6. Can I repair the Intake Manifold Tuning Valve circuit malfunction on my 2001 Ford F150 myself?

Depending on your mechanical skills, you may be able to repair the P0660 code yourself by replacing the faulty Intake Manifold Tuning Valve or repairing any damaged wiring or connectors.

7. Will resetting the OBDII code P0660 on my 2001 Ford F150 make it go away permanently?

Simply resetting the P0660 code on your 2001 Ford F150 may temporarily clear the error code, but if the underlying issue is not addressed, the code is likely to reappear.

8. How much does it typically cost to repair the Intake Manifold Tuning Valve circuit malfunction on a 2001 Ford F150?

The cost of repairing the P0660 code on a 2001 Ford F150 can vary depending on the cause of the issue, but it may range from $200 to $500 for parts and labor.

9. Are there any preventive measures to avoid OBDII code P0660 on a 2001 Ford F150?

Regular maintenance, such as checking the intake manifold tuning valve and its components during routine inspections, can help prevent the occurrence of the P0660 code on a 2001 Ford F150.

10. Can a faulty Intake Manifold Tuning Valve affect the overall performance of my 2001 Ford F150?

Yes, a faulty Intake Manifold Tuning Valve can significantly impact the overall performance of your 2001 Ford F150, leading to issues such as decreased power, poor fuel efficiency, and rough idling.