P3444 Dodge Code - Cylinder 6 Deactivation Control Circuit High
Quick Answer
The P3444 diagnostic trouble code for Dodge vehicles indicates that there is a problem with the cylinder 6 deactivation control circuit being too high. Common causes include Faulty cylinder deactivation solenoid, Wiring or connector issues in the control circuit, ECM malfunction. 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 Dodge indicates Cylinder 6 Deactivation Control Circuit High.
- Common causes
- Common causes include Faulty cylinder deactivation solenoid, Wiring or connector issues in the control circuit, ECM malfunction.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P3444 Dodge Description
The P3444 diagnostic trouble code for Dodge vehicles indicates that there is a problem with the cylinder 6 deactivation control circuit being too high. In modern vehicles, cylinder deactivation technology is used to improve fuel efficiency by shutting down certain cylinders when they are not needed, such as during cruising or light load conditions. This code specifically points to an issue with the control circuit for deactivating cylinder 6.
Common Causes of P3444 Dodge
- Faulty cylinder deactivation solenoid
- Wiring or connector issues in the control circuit
- ECM malfunction
- Short circuit in the system
- Mechanical problem with cylinder 6
Symptoms of P3444 Dodge
- Reduced fuel efficiency
- Rough idling or vibrations
- Poor acceleration
- Engine misfires
- Check Engine Light illuminated
How to Fix P3444 Dodge
- Begin by using a scan tool to diagnose the specific cause of the code.
- Inspect the wiring and connectors in the cylinder deactivation control circuit for any signs of damage or corrosion.
- Test the cylinder deactivation solenoid to ensure it is functioning properly.
- Check the ECM for any fault codes or issues that may be related to the cylinder deactivation system.
- Replace any faulty components, repair damaged wiring or connectors, and clear the code from the ECM to reset the system.
Cost to Fix P3444 Dodge
The typical cost to repair a cylinder 6 deactivation control circuit high issue can range from $150 to $500, depending on the specific cause of the problem and the cost of parts and labor. It's important to note that the exact repair costs can vary based on the location of the repair shop, the vehicle make and model, and the extent of the repairs needed. Additionally, diagnosis time and labor rates can also impact the overall cost of the repair. It's recommended to consult with a qualified mechanic to get an accurate estimate for your specific situation.
Tech Notes for P3444 Dodge
Need more information about the P3444 Dodge code?
Need more information on how to fix the P3444 Dodge code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P3444 Dodge code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P3444 Dodge Code
What does the OBDII code P3444 mean on a Dodge vehicle?
Code P3444 indicates a problem with the Cylinder 6 Deactivation Control Circuit, specifically a "high" voltage signal detected by the engine control module.
What are the symptoms of code P3444 on a Dodge?
Common symptoms include reduced engine performance, misfires, increased fuel consumption, and possible activation of the check engine light.
What causes code P3444 on a Dodge?
Causes can include a faulty cylinder deactivation solenoid, damaged wiring or connectors, low oil pressure, or issues within the engine control module.
Can low oil pressure trigger code P3444?
Yes, low oil pressure can prevent proper cylinder deactivation, leading to this error code.
Is it safe to drive with code P3444?
Driving with code P3444 may cause engine performance issues, so it's best to address the problem promptly to avoid further damage.
How do you diagnose code P3444 on a Dodge?
Technicians typically check the cylinder deactivation solenoid, inspect wiring and connectors, and measure oil pressure to identify the underlying issue.
What parts might need to be replaced to fix code P3444?
Repairs may involve replacing the cylinder deactivation solenoid, repairing damaged wiring, or addressing oil pressure problems.
Can a dirty oil filter cause code P3444?
Yes, a clogged oil filter can restrict oil flow, potentially causing cylinder deactivation issues and triggering this code.
How much does it cost to fix code P3444 on a Dodge?
Repair costs vary but can range from $150 to $500 depending on whether the solenoid, wiring, or other components need replacement.
Is P3444 related to the Multi-Displacement System (MDS) on Dodge vehicles?
Yes, this code is often linked to the MDS, which deactivates cylinders to improve fuel efficiency.
Discuss the causes and fixes for P3444 Dodge OBDII Code
Code P3444 Dodge comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.