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Engine-Codes – Nissan – P0102 2012 Nissan Rogue

P0102 2012 Nissan Rogue Code - Mass or Volume Air Flow Circuit Low Input

Quick Answer

The P0102 diagnostic trouble code (DTC) for a 2012 Nissan Rogue indicates a problem with the Mass or Volume Air Flow (MAF/VAF) circuit registering a low input. Common causes include Faulty MAF sensor, Wiring or connector issues in the MAF circuit, Intake air leaks. 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
P0102 2012 Nissan Rogue indicates Mass or Volume Air Flow Circuit Low Input.
Common causes
Common causes include Faulty MAF sensor, Wiring or connector issues in the MAF circuit, Intake air leaks.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P0102 2012 Nissan Rogue Description

The P0102 diagnostic trouble code (DTC) for a 2012 Nissan Rogue indicates a problem with the Mass or Volume Air Flow (MAF/VAF) circuit registering a low input. The MAF sensor measures the amount of air entering the engine to help the Powertrain Control Module (PCM) calculate the correct air/fuel mixture for combustion. When the PCM detects a low input from the MAF sensor, it can lead to various issues with the engine's performance and efficiency.

OBDII Code P0102 2012 Nissan Rogue - Mass or Volume Air Flow Circuit Low Input
P0102 2012 Nissan Rogue Code - Mass or Volume Air Flow Circuit Low Input

Common Causes of P0102 2012 Nissan Rogue

  1. Faulty MAF sensor.
  2. Wiring or connector issues in the MAF circuit.
  3. Intake air leaks.
  4. Clogged air filter.
  5. Dirty or contaminated MAF sensor element.

Symptoms of P0102 2012 Nissan Rogue

  1. Reduced engine power and acceleration.
  2. Poor fuel economy.
  3. Rough idling or stalling.
  4. Engine hesitation or surging.
  5. Check Engine Light illuminated on the dashboard.

How to Fix P0102 2012 Nissan Rogue

  1. Begin by inspecting the MAF sensor and its wiring for any visible damage. Clean the sensor element if dirty or contaminated.
  2. Check for intake air leaks by inspecting the intake system components and connections. Repair or replace any damaged parts.
  3. Test the MAF sensor using a multimeter to ensure it is functioning correctly. Replace the MAF sensor if necessary.
  4. Clear the DTC using an OBD-II scanner and perform a test drive to verify that the issue has been resolved.
  5. If the problem persists, consult a professional technician to further diagnose and address the underlying cause.

Cost to Fix P0102 2012 Nissan Rogue

The repair costs for addressing a P0102 code on a 2012 Nissan Rogue can vary depending on the specific cause of the issue. Typically, replacing a faulty MAF sensor can cost between $100 to $400, including parts and labor. If the issue is related to wiring or intake air leaks, additional diagnostic time and repair costs may apply. It's advisable to consult with a local auto repair shop to get a more accurate estimate based on the specific circumstances of your vehicle. Labor rates can vary between $80 to $150 per hour, and dealership rates may be higher.

What does this mean?

Tech Notes for P0102 2012 Nissan Rogue

Before replacing the Mass Air Flow (MAF) Sensor, try replacing the air filter and cleaning the Mass Air Flow Sensor with low compress air or Mass Air Flow Sensor Cleaner. Reset code and drive vehicle. If the code comes back, you must replace the Mass Air Flow Sensor to fix the problem.











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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 P0102 2012 Nissan Rogue Code

1. What are the common symptoms of OBDII code P0102 on a 2012 Nissan Rogue?

- Common symptoms include reduced engine power, rough idling, stalling, poor fuel efficiency, and the illumination of the Check Engine Light.

2. What does the OBDII code P0102 on a 2012 Nissan Rogue indicate?

- The code P0102 indicates a low input from the mass or volume air flow sensor in the air intake system.

3. What are the possible causes of OBDII code P0102 on a 2012 Nissan Rogue?

- Possible causes include a dirty or faulty mass air flow sensor, a vacuum leak in the intake system, a clogged air filter, or issues with the wiring or connectors.

4. How can I diagnose the OBDII code P0102 on my 2012 Nissan Rogue?

- You can diagnose the issue by visually inspecting the air intake system, checking the mass air flow sensor's wiring and connector, and using a scan tool to monitor sensor readings.

5. Can a dirty air filter cause the OBDII code P0102 on a 2012 Nissan Rogue?

- Yes, a dirty air filter can restrict airflow to the mass air flow sensor, leading to inaccurate readings and triggering the P0102 code.

6. How can I repair OBDII code P0102 on my 2012 Nissan Rogue?

- Repair options include cleaning or replacing the mass air flow sensor, fixing any vacuum leaks, replacing the air filter, and ensuring all wiring and connectors are in good condition.

7. Will driving with the OBDII code P0102 on a 2012 Nissan Rogue cause further damage?

- Driving with the P0102 code may result in poor engine performance and fuel efficiency, but it is unlikely to cause immediate damage if addressed promptly.

8. Can I reset the Check Engine Light after fixing OBDII code P0102 on my 2012 Nissan Rogue?

- Yes, you can reset the Check Engine Light using an OBDII scan tool after fixing the underlying issue causing the P0102 code.

9. How much does it cost to fix OBDII code P0102 on a 2012 Nissan Rogue?

- The cost of fixing the P0102 code can vary depending on the exact cause, but it may range from a simple DIY cleaning to replacing the mass air flow sensor, with parts and labor costs.

10. Is it safe to continue driving my 2012 Nissan Rogue with the OBDII code P0102?

- It is generally safe to drive your vehicle with the P0102 code, but it is recommended to address the issue promptly to avoid potential performance issues and reduce the risk of further damage.

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