AutoCodes – Ford – P0660 2002 Ford F150

P0660 2002 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 2002 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.

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Code Popularity 2,802

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
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Code P0660 2002 Ford F150 Description

OBDII Code P0660 2002 Ford F150 - Intake Manifold Tuning Valve circuit Malfunction - AutoCodes.com — P0660 2002 Ford F150 Code - Intake Manifold Tuning Valve circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P0660 2002 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 2002 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 2002 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 2002 Ford F150 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 P0660 2002 Ford F150 Code

1. What are common symptoms of OBDII code P0660 on a 2002 Ford F150?

Common symptoms include poor engine performance, reduced fuel efficiency, rough idle, and the illumination of the Check Engine Light.

2. What does the OBDII code P0660 indicate on a 2002 Ford F150?

The code P0660 indicates a malfunction in the Intake Manifold Tuning Valve circuit.

3. What are possible causes of the Intake Manifold Tuning Valve circuit malfunction on a 2002 Ford F150?

Possible causes include a faulty Intake Manifold Tuning Valve, damaged wiring or connectors, a defective intake manifold runner control (IMRC) module, or a blown fuse.

4. Can driving with the P0660 code on a 2002 Ford F150 cause further damage?

Continuing to drive with the P0660 code may lead to reduced engine performance, decreased fuel efficiency, and potential damage to other engine components over time.

5. How can the Intake Manifold Tuning Valve circuit malfunction on a 2002 Ford F150 be diagnosed?

Diagnosis typically involves using a scan tool to retrieve the trouble code, visually inspecting the wiring and connectors, testing the Intake Manifold Tuning Valve and IMRC module, and checking for blown fuses.

6. Is it safe to continue driving a 2002 Ford F150 with the Check Engine Light illuminated due to code P0660?

While the vehicle may still be operable, it is recommended to address the issue promptly to prevent any potential long-term damage and maintain optimal engine performance.

7. How can the Intake Manifold Tuning Valve circuit malfunction be repaired on a 2002 Ford F150?

Repair options may include replacing the faulty Intake Manifold Tuning Valve, repairing or replacing damaged wiring and connectors, replacing the IMRC module, and ensuring all fuses are in good condition.

8. Can a DIY enthusiast fix the Intake Manifold Tuning Valve circuit malfunction on a 2002 Ford F150?

Depending on the individual's skill level and access to tools, a DIY enthusiast may be able to address this issue by following a repair manual or online guides. However, professional assistance is recommended for complex repairs.

9. How much does it typically cost to repair the Intake Manifold Tuning Valve circuit malfunction on a 2002 Ford F150?

The cost of repair can vary depending on the specific cause of the issue, the labor rates in your area, and whether you choose to use OEM or aftermarket parts. It is advisable to obtain quotes from multiple mechanics or repair shops.

10. Can resetting the Check Engine Light on a 2002 Ford F150 resolve the P0660 code temporarily?

Resetting the Check Engine Light may temporarily turn it off, but if the underlying issue causing the P0660 code is not addressed, the light is likely to come back on as the problem persists.