AutoCodes – Dodge – P2241 Dodge

P2241 Dodge Code - O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1

Quick Answer

The Front Oxygen Sensor (O2 Sensor 1) is placed into the exhaust manifold. Common causes include Faulty Front Heated Oxygen Sensor Bank 1, Front Heated Oxygen Sensor Bank 1 harness is open or shorted, Front Heated Oxygen Sensor Bank 1 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: P2241 Dodge indicates O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1 .
Common causes: Common causes include Faulty Front Heated Oxygen Sensor Bank 1, Front Heated Oxygen Sensor Bank 1 harness is open or shorted, Front Heated Oxygen Sensor Bank 1 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 3,110

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 P2241 Dodge Description

The Front Oxygen Sensor (O2 Sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The heated oxygen sensor 1 signal is sent to the Engine Control Module (ECM). The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.

OBDII Code P2241 Dodge - O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1 - AutoCodes.com — P2241 Dodge Code - O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1

What does this mean?

What are the Possible Causes of the DTC P2241 Dodge?

Faulty Front Heated Oxygen Sensor Bank 1
Front Heated Oxygen Sensor Bank 1 harness is open or shorted
Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection

How to Fix the DTC P2241 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 P2241 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 P2241 Dodge Code

1. What does the OBDII code P2241 mean on a Dodge vehicle?

P2241 indicates an issue with the O2 Sensor Positive Current Control Circuit Low for Bank 2, Sensor 1. This means the oxygen sensor is not functioning properly due to a low current signal.

2. What are the common symptoms of the P2241 code on a Dodge?

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

3. What causes the P2241 code to trigger on a Dodge?

Common causes include a faulty oxygen sensor, damaged wiring or connectors in the circuit, a malfunctioning PCM (Powertrain Control Module), or exhaust system leaks.

4. Which oxygen sensor does Bank 2 Sensor 1 refer to?

Bank 2 Sensor 1 refers to the upstream oxygen sensor located before the catalytic converter on the side of the engine opposite Bank 1.

5. Can a faulty oxygen sensor alone cause the P2241 code?

Yes, a faulty oxygen sensor is a primary cause of this code, but other issues like damaged wiring or PCM faults can also lead to the code being triggered.

6. How can I diagnose the P2241 code on my Dodge?

Start by visually inspecting the oxygen sensor and its wiring for damage, use a multimeter to test the circuit, and scan the PCM for related codes to determine if additional issues are present.

7. Can I drive my Dodge with the P2241 code active?

Driving with the P2241 code is not recommended, as it can lead to poor fuel economy, increased emissions, and potential damage to the catalytic converter over time.

8. How do I fix the P2241 code on a Dodge?

Repairs may include replacing the faulty oxygen sensor, repairing or replacing damaged wiring or connectors, fixing exhaust leaks, or reprogramming or replacing the PCM if necessary.

9. How much does it typically cost to fix the P2241 code on a Dodge?

Repair costs vary, but replacing an oxygen sensor typically ranges from $150 to $400, depending on parts and labor. Additional repairs for wiring or PCM issues may increase costs.

10. Can a P2241 code clear on its own?

The code is unlikely to clear on its own unless the underlying issue is resolved. After repairs, clearing the code with an OBDII scanner may be necessary.