AutoCodes – Dodge – P2144 Dodge

P2144 Dodge Code - Exhaust Gas Recirculation Vent Control Circuit Low

Quick Answer

P2144 Dodge indicates Exhaust Gas Recirculation Vent Control Circuit Low. Common causes include Faulty EGR vent control solenoid, EGR vent control solenoid harness is open or shorted, EGR vent control solenoid 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: P2144 Dodge indicates Exhaust Gas Recirculation Vent Control Circuit Low.
Common causes: Common causes include Faulty EGR vent control solenoid, EGR vent control solenoid harness is open or shorted, EGR vent control solenoid 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 3,579

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2144 Dodge Description

OBDII Code P2144 Dodge - Exhaust Gas Recirculation Vent Control Circuit Low - AutoCodes.com — P2144 Dodge Code - Exhaust Gas Recirculation Vent Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2144 Dodge?

Faulty EGR vent control solenoid
EGR vent control solenoid harness is open or shorted
EGR vent control solenoid circuit poor electrical connection
Clogged EGR passages
Clogged DPFE sensor passages
Faulty EGR sensor

How to Fix the DTC P2144 Dodge?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2144 Dodge 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.

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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 P2144 Dodge Code

1. What does the OBDII code P2144 mean on a Dodge vehicle?

Code P2144 indicates a problem with the Exhaust Gas Recirculation (EGR) vent control circuit, specifically that the circuit voltage is lower than expected.

2. What are the common symptoms of a P2144 code?

Symptoms may include poor engine performance, rough idling, reduced fuel efficiency, increased emissions, and the Check Engine Light being illuminated.

3. What causes the P2144 code to trigger?

Common causes include a faulty EGR vent control solenoid, damaged wiring or connectors, a short in the circuit, or carbon buildup in the EGR system.

4. Can I drive my Dodge with a P2144 code?

While the vehicle may still be drivable, ignoring the code can lead to poor engine performance and increased emissions. It's best to address the issue promptly.

5. How do I diagnose the P2144 code?

Begin by inspecting the EGR vent control solenoid, wiring, and connectors for damage. Use a multimeter to test for proper voltage and continuity in the circuit.

6. How can I fix the P2144 code on my Dodge?

Repairs may involve replacing the EGR vent control solenoid, cleaning carbon buildup in the EGR system, or repairing damaged wiring and connectors.

7. How much does it cost to repair a P2144 code?

Repair costs can vary, but replacing the EGR vent control solenoid typically costs between $100 and $300, including parts and labor.

8. Can a dirty EGR valve cause the P2144 code?

Yes, carbon buildup in the EGR valve or vent system can restrict airflow and lead to the P2144 code.

9. Does the P2144 code affect emissions testing?

Yes, a P2144 code can cause your vehicle to fail an emissions test due to increased pollutant levels.

10. What tools do I need to fix a P2144 code?

Basic tools include a multimeter for electrical testing, a scan tool to clear the code, and possibly a wrench set to remove the EGR components for cleaning or replacement.