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P0139 2013 Nissan Rogue Code - HO2S12 Slow Response

Quick Answer

The P0139 diagnostic trouble code (DTC) for a 2013 Nissan Rogue specifically refers to a slow response from the downstream oxygen sensor (HO2S12). Common causes include Faulty downstream oxygen sensor, Wiring or connector issues, Exhaust leaks. 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
P0139 2013 Nissan Rogue indicates HO2S12 Slow Response.
Common causes
Common causes include Faulty downstream oxygen sensor, Wiring or connector issues, Exhaust leaks.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P0139 2013 Nissan Rogue Description

The P0139 diagnostic trouble code (DTC) for a 2013 Nissan Rogue specifically refers to a slow response from the downstream oxygen sensor (HO2S12). The oxygen sensor, also known as the O2 sensor, plays a crucial role in monitoring the oxygen levels in the exhaust gases. The downstream sensor, located after the catalytic converter, is responsible for measuring the efficiency of the catalytic converter by comparing the oxygen levels before and after it.

OBDII Code P0139 2013 Nissan Rogue - HO2S12 Slow Response
P0139 2013 Nissan Rogue Code - HO2S12 Slow Response

Common Causes of P0139 2013 Nissan Rogue

  1. Faulty downstream oxygen sensor
  2. Wiring or connector issues
  3. Exhaust leaks
  4. Malfunctioning catalytic converter
  5. ECM problem

Symptoms of P0139 2013 Nissan Rogue

  1. Decreased fuel efficiency
  2. Rough idling or stalling during acceleration
  3. Check Engine Light illuminated
  4. Increased emissions output
  5. Failed emissions test

How to Fix P0139 2013 Nissan Rogue

  1. Begin by conducting a thorough inspection of the downstream oxygen sensor, wiring, and connectors to check for any visible damage or corrosion.
  2. Test the oxygen sensor using a multimeter to determine if it is functioning within the manufacturer's specified parameters.
  3. Check for exhaust leaks and repair any leaks found in the system.
  4. If the oxygen sensor is deemed faulty, replace it with a new sensor and reset the DTC using an OBD-II scanner.
  5. Perform a test drive to ensure that the issue has been successfully resolved and that the downstream oxygen sensor is responding correctly.

Cost to Fix P0139 2013 Nissan Rogue

The cost of repairing a P0139 DTC on a 2013 Nissan Rogue can vary depending on the specific cause of the issue. Generally, the price range for replacing an oxygen sensor can be between $100 to $300, including parts and labor. However, additional costs may apply if other components such as the catalytic converter need to be replaced. It is advisable to consult with a professional mechanic or auto repair shop for a more accurate estimate based on the specific circumstances of your vehicle.

What does this mean?

Tech Notes for P0139 2013 Nissan Rogue

Replacing the Rear Heated Oxygen Sensor Bank 1 usually takes care of the problem.

When is the Code Detected?

The P0139 code is set when the Engine Control Module (ECM) detects that the rear O2 sensor takes more time to respond between rich and lean than the specified time.

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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 P0139 2013 Nissan Rogue Code

1. What is OBDII code P0139 on a 2013 Nissan Rogue?

- OBDII code P0139 for a 2013 Nissan Rogue refers to a "HO2S12 Slow Response" error, indicating a delay in the response of the oxygen sensor located after the catalytic converter.

2. What are the common symptoms of OBDII code P0139 in a 2013 Nissan Rogue?

- Common symptoms of code P0139 in a 2013 Nissan Rogue include poor fuel efficiency, rough idling, hesitation during acceleration, and the illumination of the check engine light.

3. What are the possible causes of OBDII code P0139 on a 2013 Nissan Rogue?

- The main causes of code P0139 in a 2013 Nissan Rogue are a faulty oxygen sensor (HO2S12), wiring issues in the oxygen sensor circuit, exhaust leaks, or a problem with the catalytic converter.

4. How can I diagnose the OBDII code P0139 on my 2013 Nissan Rogue?

- To diagnose code P0139 on a 2013 Nissan Rogue, you can use an OBDII scanner to read the code, visually inspect the oxygen sensor and its wiring, check for exhaust leaks, and perform a voltage test on the sensor.

5. Can I drive my 2013 Nissan Rogue with OBDII code P0139?

- While it may be possible to drive your 2013 Nissan Rogue with code P0139, it is not recommended as it can lead to decreased fuel efficiency and potential damage to the catalytic converter over time.

6. How can I repair OBDII code P0139 on my 2013 Nissan Rogue?

- Repairing code P0139 on a 2013 Nissan Rogue involves replacing the oxygen sensor (HO2S12), repairing any damaged wiring, fixing exhaust leaks, or addressing any issues with the catalytic converter.

7. Is it necessary to clear the OBDII code P0139 after making repairs on a 2013 Nissan Rogue?

- Yes, it is recommended to clear the OBDII code P0139 after making repairs on a 2013 Nissan Rogue to reset the check engine light and monitor the system for any recurring issues.

8. Can a DIY enthusiast fix OBDII code P0139 on a 2013 Nissan Rogue?

- A DIY enthusiast with some automotive repair experience can potentially fix code P0139 on a 2013 Nissan Rogue by following repair guides and using the necessary tools for sensor replacement or wiring repairs.

9. How much does it cost to fix OBDII code P0139 on a 2013 Nissan Rogue at a mechanic?

- The cost to fix code P0139 on a 2013 Nissan Rogue at a mechanic can vary depending on the exact cause of the issue, but it may range from $150 to $400, including parts and labor.

10. What should I do if OBDII code P0139 persists after repairs on my 2013 Nissan Rogue?

- If OBDII code P0139 persists after repairs on your 2013 Nissan Rogue, it is recommended to recheck the oxygen sensor, inspect the wiring thoroughly, and consult a professional mechanic for further diagnosis.

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