AutoCodes – Dodge – P2200 Dodge

P2200 Dodge Code - NOx Sensor Circuit Bank 1

Quick Answer

The Nitrogen Oxide (NOx) sensor measures the amount of nitric oxide and nitrogen oxide in the exhaust system. Common causes include Faulty Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide (NOx) Sensor harness is open or shorted, Nitrogen Oxide (NOx) Sensor circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: P2200 Dodge indicates NOx Sensor Circuit Bank 1.
Common causes: Common causes include Faulty Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide (NOx) Sensor harness is open or shorted, Nitrogen Oxide (NOx) Sensor circuit poor electrical connection.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 7,317

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 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 P2200 Dodge Description

The Nitrogen Oxide (NOx) sensor measures the amount of nitric oxide and nitrogen oxide in the exhaust system. When the NOx sensor indicates that the storage capacity has been reached, the regeneration phase is initiated by the fueling management system. The Powertrain Control Module (PCM) monitors the NOx sensor and sets the code when the NOx sensor circuit voltage reading is not within the normal operating threshold for a specific engine bank.

OBDII Code P2200 Dodge - NOx Sensor Circuit Bank 1 - AutoCodes.com — P2200 Dodge Code - NOx Sensor Circuit Bank 1

What does this mean?

What are the Possible Causes of the DTC P2200 Dodge?

Faulty Nitrogen Oxide (NOx) Sensor
Nitrogen Oxide (NOx) Sensor harness is open or shorted
Nitrogen Oxide (NOx) Sensor circuit poor electrical connection

How to Fix the DTC P2200 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 P2200 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 P2200 Dodge Code

1. What does the OBDII code P2200 mean on a Dodge?

P2200 indicates an issue with the NOx (Nitrogen Oxide) sensor circuit for Bank 1, typically suggesting a fault in the sensor's performance or its electrical circuit.

2. What are the common symptoms of code P2200 in a Dodge?

Symptoms may include decreased fuel efficiency, reduced engine performance, an illuminated check engine light, and possible emissions test failure.

3. What causes the P2200 code to appear on a Dodge?

Possible causes include a faulty NOx sensor, damaged wiring or connectors in the sensor circuit, exhaust leaks, or issues with the engine control module (ECM).

4. How do I diagnose the P2200 code on my Dodge?

Start by inspecting the NOx sensor and its wiring for damage or corrosion. Use a scan tool to monitor sensor readings and verify if the sensor is functioning correctly.

5. Can I drive my Dodge with the P2200 code?

While it may be possible to drive with this code, it is not recommended as it can lead to reduced fuel efficiency, increased emissions, and potential damage to the catalytic converter.

6. How do I fix the P2200 code on a Dodge?

Repairs may involve replacing the NOx sensor, repairing or replacing damaged wiring or connectors, fixing any exhaust leaks, or reprogramming/updating the ECM if necessary.

7. How much does it cost to fix the P2200 code in a Dodge?

The cost can vary, but replacing a NOx sensor typically ranges from $200 to $600, including parts and labor. Additional repairs, such as wiring fixes, may increase the cost.

8. Can a bad NOx sensor cause long-term damage to my Dodge?

Yes, a faulty NOx sensor can lead to increased emissions and strain on the catalytic converter, potentially causing more expensive repairs if not addressed.

9. How can I prevent the P2200 code from recurring in my Dodge?

Regular maintenance, such as inspecting exhaust components and keeping the sensor and wiring free of damage, can help prevent the issue. Using high-quality fuel may also reduce NOx sensor wear.

10. Is the P2200 code covered under warranty for Dodge vehicles?

It depends on your vehicle's warranty terms. Emission-related components like the NOx sensor may be covered under the emissions warranty. Check with your dealership for specifics.