Engine-Codes.com
Engine-Codes – Chrysler – P3444 Chrysler

P3444 Chrysler Code - Cylinder 6 Deactivation Control Circuit High

Quick Answer

The P3444 Chrysler code indicates an issue with the Cylinder 6 Deactivation Control Circuit being too high. Common causes include Faulty wiring or connectors related to Cylinder 6 deactivation control circuit, Malfunctioning solenoid or actuator, Issues with the engine control module (ECM). 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
P3444 Chrysler indicates Cylinder 6 Deactivation Control Circuit High.
Common causes
Common causes include Faulty wiring or connectors related to Cylinder 6 deactivation control circuit, Malfunctioning solenoid or actuator, Issues with the engine control module (ECM).
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 09, 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 P3444 Chrysler Description

The P3444 Chrysler code indicates an issue with the Cylinder 6 Deactivation Control Circuit being too high. In vehicles equipped with cylinder deactivation technology, also known as Active Fuel Management (AFM) or Variable Cylinder Management (VCM), certain cylinders can be shut off during light load conditions to improve fuel efficiency. This code specifically relates to Cylinder 6, indicating a problem with the deactivation control circuit for this particular cylinder.

OBDII Code P3444 Chrysler - Cylinder 6 Deactivation Control Circuit High
P3444 Chrysler Code - Cylinder 6 Deactivation Control Circuit High

Common Causes of P3444 Chrysler

  1. Faulty wiring or connectors related to Cylinder 6 deactivation control circuit
  2. Malfunctioning solenoid or actuator
  3. Issues with the engine control module (ECM)
  4. Software glitches in the control system
  5. Mechanical issues with Cylinder 6 itself

Symptoms of P3444 Chrysler

  1. Rough engine idle
  2. Loss of power during acceleration
  3. Hesitation or surging
  4. Check Engine Light illuminated

How to Fix P3444 Chrysler

  1. Begin by conducting a visual inspection of the wiring and connectors related to the Cylinder 6 deactivation control circuit. Look for any signs of damage, corrosion, or loose connections. Repair or replace any faulty components as necessary.
  2. Test the solenoid or actuator that controls the cylinder deactivation process using a multimeter to check for proper operation. Replace the component if it is found to be defective.
  3. Scan the vehicle's ECM for any stored fault codes and perform a software update if necessary. Clear the code and retest the vehicle to ensure the issue has been resolved.
  4. If the problem persists, further diagnostics may be required to pinpoint the exact cause of the issue. This may involve more in-depth testing of the electrical circuits and components related to Cylinder 6 deactivation.
  5. Once the root cause of the code has been identified and addressed, clear the fault code from the ECM memory and test drive the vehicle to confirm that the issue has been resolved.

Cost to Fix P3444 Chrysler

The cost of repairing a P3444 Chrysler code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, the cost of parts for this repair could range from $100 to $300, with labor costs adding an additional $100 to $200. Overall, the total repair cost could be anywhere from $200 to $500. It's important to keep in mind that these are rough estimates, and actual costs may differ based on the factors mentioned earlier. It's advisable to consult with a qualified mechanic or repair shop for a more accurate cost estimate.

What does this mean?

Tech Notes for P3444 Chrysler

Although in some cases changing the engine oil may fix the problem, usually the Multi Displacement System Solenoid may need to replaced.

Need more information about the P3444 Chrysler code?

Need more information on how to fix the P3444 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P3444 Chrysler 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 P3444 Chrysler Code

1. What are common symptoms of OBDII code P3444 in a Chrysler related to Cylinder 6 Deactivation Control Circuit High?

The common symptoms include engine misfires, rough idling, loss of power, and the Check Engine Light being illuminated.

2. What are possible causes of OBDII code P3444 in a Chrysler?

Possible causes include a faulty cylinder deactivation solenoid, wiring issues in the deactivation control circuit, low engine oil levels, or a malfunctioning Engine Control Module (ECM).

3. How can I diagnose the issue causing OBDII code P3444 in my Chrysler?

Diagnosis typically involves checking the cylinder deactivation solenoid, inspecting the wiring for any damage or loose connections, verifying engine oil levels, and using an OBDII scanner to check for other related codes.

4. Can I continue driving my Chrysler with OBDII code P3444 present?

It is not recommended to continue driving with this code active, as it can lead to further engine damage and potentially unsafe driving conditions.

5. How can I repair OBDII code P3444 in a Chrysler?

Repair options may include replacing the faulty cylinder deactivation solenoid, repairing any damaged wiring, ensuring proper engine oil levels, and resetting the ECM after the issue is resolved.

6. Is it possible to clear the OBDII code P3444 in a Chrysler without fixing the underlying issue?

While you can clear the code using an OBDII scanner, it is not advisable as the issue causing the code may persist and lead to further problems down the road.

7. How much does it typically cost to repair OBDII code P3444 in a Chrysler?

The cost of repair can vary depending on the specific cause of the code, but it may range from $200 to $500 for parts and labor.

8. Can weather conditions or driving habits trigger OBDII code P3444 in a Chrysler?

Extreme weather conditions or aggressive driving habits can potentially contribute to triggering the code, especially if they lead to strain on the engine components.

9. Are there any preventive measures to avoid OBDII code P3444 in a Chrysler?

Regularly maintaining your vehicle, including timely oil changes and inspections, can help prevent issues that may trigger this code.

10. Is it safe to attempt DIY repairs for OBDII code P3444 in a Chrysler?

While some basic checks like inspecting wiring connections can be done by DIY enthusiasts, more complex repairs involving solenoid replacement or ECM diagnostics may require professional assistance to ensure proper resolution.

Discuss the causes and fixes for P3444 Chrysler OBDII Code

Submit a New Comment

Code P3444 Chrysler comments

No comments found for this page.