Engine-Codes.com
Engine-Codes – KIA – P0660 KIA

P0660 KIA Code - Intake Manifold Tuning Valve Control Circuit Open Bank 1

Quick Answer

The P0660 code for KIA vehicles indicates a problem with the Intake Manifold Tuning Valve Control Circuit on Bank 1. Common causes include Faulty intake manifold tuning valve, Damaged wiring or connectors, Loose 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 KIA indicates Intake Manifold Tuning Valve Control Circuit Open Bank 1.
Common causes
Common causes include Faulty intake manifold tuning valve, Damaged wiring or connectors, Loose 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.
What is this?
Table of contents Created and updated by William Orellana on Sep 12, 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 P0660 KIA Description

The P0660 code for KIA vehicles indicates a problem with the Intake Manifold Tuning Valve Control Circuit on Bank 1. The intake manifold tuning valve is responsible for controlling the airflow into the engine, optimizing performance and fuel efficiency. When this circuit is open, it means that there is an issue with the electrical connection that controls the valve, leading to potential performance issues.

OBDII Code P0660 KIA - Intake Manifold Tuning Valve Control Circuit Open Bank 1
P0660 KIA Code - Intake Manifold Tuning Valve Control Circuit Open Bank 1

Common Causes of P0660 KIA

  1. Faulty intake manifold tuning valve
  2. Damaged wiring or connectors
  3. Loose electrical connection
  4. ECM malfunction
  5. Corrosion or debris in the intake system

Symptoms of P0660 KIA

  1. Reduced power and acceleration
  2. Decreased fuel efficiency
  3. Rough idling or stalling
  4. Hesitation during acceleration
  5. Poor throttle response

How to Fix P0660 KIA

  1. Begin by conducting a thorough inspection of the intake manifold tuning valve and its wiring for any visible signs of damage or corrosion.
  2. Test the electrical connections and wiring using a multimeter to identify any faulty components.
  3. Replace the intake manifold tuning valve if it is found to be defective, ensuring proper installation and connection.
  4. Clear the diagnostic trouble codes from the vehicle's ECM using a scan tool and perform a test drive to verify that the issue has been resolved.
  5. If the problem persists, further diagnostics may be required to pinpoint the exact cause, such as checking for ECM malfunctions or conducting a smoke test to detect any leaks in the intake system.

Cost to Fix P0660 KIA

The typical repair costs for addressing a P0660 code on a KIA vehicle can range from $200 to $500, including parts and labor. However, it's important to note that these costs can vary based on factors such as the specific model of the vehicle, the location of the repair shop, and the extent of the issue. Diagnostic time and labor rates at auto repair shops typically range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas. It's recommended to obtain quotes from local repair shops for a more accurate estimate.

Need more information about the P0660 KIA code?

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

Need Help with the Code?

Get the P0660 KIA 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 KIA Code

1. What are the common symptoms of OBDII code P0660 in a KIA related to the Intake Manifold Tuning Valve Control Circuit Open Bank 1?

Potential symptoms include a check engine light illuminated on the dashboard, decreased engine performance, rough idling, and poor fuel efficiency.

2. What are some possible causes of the P0660 code on a KIA indicating an Intake Manifold Tuning Valve Control Circuit Open Bank 1 issue?

Causes may include a faulty intake manifold tuning valve control solenoid, damaged wiring or connectors in the control circuit, or a malfunctioning PCM (powertrain control module).

3. How can I diagnose the P0660 code in my KIA that points to an Intake Manifold Tuning Valve Control Circuit Open Bank 1 problem?

Diagnosis involves using an OBDII scanner to retrieve the code, inspecting the intake manifold tuning valve control components for visible damage, and testing the wiring and connectors for continuity and proper voltage.

4. Can I continue to drive my KIA with the P0660 code related to the Intake Manifold Tuning Valve Control Circuit Open Bank 1?

It is not recommended to drive the vehicle with the P0660 code present, as it can lead to further engine damage and reduced performance. It's best to address the issue promptly.

5. What are the repair options for fixing the P0660 code on a KIA due to an Intake Manifold Tuning Valve Control Circuit Open Bank 1 fault?

Potential repairs include replacing the intake manifold tuning valve control solenoid, repairing or replacing damaged wiring or connectors, and resetting the fault code using an OBDII scanner.

6. Are there any preventative maintenance tips to avoid encountering the P0660 code in my KIA related to the Intake Manifold Tuning Valve Control Circuit Open Bank 1?

Regularly inspecting and maintaining the intake manifold tuning valve control components, cleaning the intake system, and following the manufacturer's recommended service intervals can help prevent issues leading to this fault code.

7. How long does it typically take to repair the P0660 code on a KIA indicating an Intake Manifold Tuning Valve Control Circuit Open Bank 1 problem?

The repair time can vary depending on the exact cause of the issue and the complexity of accessing the components. It can range from around 1-3 hours for a straightforward fix.

8. Should I attempt to clear the P0660 code on my KIA myself after repairing the Intake Manifold Tuning Valve Control Circuit Open Bank 1 issue?

After completing the repair, it's recommended to clear the fault code using an OBDII scanner to reset the check engine light and ensure that the issue has been successfully resolved.

9. Can a DIY enthusiast with basic automotive knowledge fix the P0660 code related to the Intake Manifold Tuning Valve Control Circuit Open Bank 1 in a KIA?

Depending on the exact cause of the code, a DIY enthusiast with some automotive experience may be able to address the issue by following repair guides and using the necessary tools and parts.

10. Is it necessary to visit a dealership or specialized mechanic to address the P0660 code on a KIA related to the Intake Manifold Tuning Valve Control Circuit Open Bank 1?

While a dealership or specialized mechanic can provide expert diagnosis and repair services, independent mechanics or experienced DIYers can also effectively address the P0660 code with the right tools and knowledge.

Discuss the causes and fixes for P0660 KIA OBDII Code

Submit a New Comment

Code P0660 KIA comments

No comments found for this page.