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P010C 2011 Infiniti G37_sedan Code - Mass Air Flow Sensor Bank 2 Circuit Low Input

Quick Answer

The P010C code for a 2011 Infiniti G37 sedan indicates a problem with the Mass Air Flow (MAF) Sensor Bank 2 Circuit, specifically a low input. Common causes include Faulty Mass Air Flow sensor, Wiring or connector issues in the MAF sensor circuit, Vacuum leak in Bank 2 of the engine. 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
P010C 2011 Infiniti G37_sedan indicates Mass Air Flow Sensor Bank 2 Circuit Low Input.
Common causes
Common causes include Faulty Mass Air Flow sensor, Wiring or connector issues in the MAF sensor circuit, Vacuum leak in Bank 2 of the engine.
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 07, 2024
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Code P010C 2011 Infiniti G37_sedan Description

The P010C code for a 2011 Infiniti G37 sedan indicates a problem with the Mass Air Flow (MAF) Sensor Bank 2 Circuit, specifically a low input. The Mass Air Flow sensor is a crucial component of the vehicle's engine management system, as it measures the amount of air entering the engine to ensure the proper air-fuel mixture for combustion. In this case, the low input suggests that the sensor is not detecting enough airflow in Bank 2 of the engine, which can lead to various performance issues.

OBDII Code P010C 2011 Infiniti G37_sedan - Mass Air Flow Sensor Bank 2 Circuit Low Input
P010C 2011 Infiniti G37_sedan Code - Mass Air Flow Sensor Bank 2 Circuit Low Input

Common Causes of P010C 2011 Infiniti G37_sedan

  1. Faulty Mass Air Flow sensor
  2. Wiring or connector issues in the MAF sensor circuit
  3. Vacuum leak in Bank 2 of the engine
  4. ECM software or hardware malfunction
  5. Contaminants or debris affecting MAF sensor operation

Symptoms of P010C 2011 Infiniti G37_sedan

  1. Reduced fuel efficiency
  2. Engine hesitation or stumbling
  3. Rough idling or stalling
  4. Check Engine Light illuminated
  5. Loss of power under acceleration

How to Fix P010C 2011 Infiniti G37_sedan

  1. Begin by inspecting the MAF sensor and its wiring for any visible damage or contamination. Clean the sensor if necessary.
  2. Perform a diagnostic scan with an OBD-II scanner to retrieve the exact fault code and confirm the low input signal from Bank 2.
  3. Test the MAF sensor's output voltage using a multimeter to determine if it is within specifications.
  4. Check for vacuum leaks in Bank 2 by using a smoke machine or propane torch to identify any leaks.
  5. If the MAF sensor is determined to be faulty, replace it with a new OEM or high-quality aftermarket sensor and clear the fault codes.

Cost to Fix P010C 2011 Infiniti G37_sedan

The cost of repairing a Mass Air Flow Sensor Bank 2 Circuit Low Input issue on a 2011 Infiniti G37 sedan can vary depending on the exact cause of the problem and the cost of parts and labor in your area. Typically, the cost of a new MAF sensor ranges from $100 to $300, while labor costs for diagnosis and replacement can add another $100 to $200. Therefore, the total repair cost can range from $200 to $500. Keep in mind that labor rates at auto repair shops can vary, so it's recommended to obtain quotes from multiple shops to ensure a competitive price.

What does this mean?

Tech Notes for P010C 2011 Infiniti G37_sedan

Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air flow sensor with low compressed air or Mass Air Flow Sensor Cleaner. Reset code and drive vehicle. If the code comes back, it may be necessary to replace the mass air flow sensor.

When is the Code Detected?

An excessively low voltage from the sensor is sent to Engine Control Module (ECM).

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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 P010C 2011 Infiniti G37_sedan Code

1. What are the common symptoms of OBDII code P010C on a 2011 Infiniti G37 sedan?

- Common symptoms include poor engine performance, rough idling, stalling, reduced fuel efficiency, and the Check Engine light illuminating.

2. What does the OBDII code P010C on a 2011 Infiniti G37 sedan mean?

- The code indicates a low input signal from the mass air flow sensor in bank 2 of the engine.

3. What are the possible causes of the Mass Air Flow Sensor Bank 2 Circuit Low Input code on a 2011 Infiniti G37 sedan?

- Potential causes include a faulty mass air flow sensor, wiring issues, a vacuum leak, dirty air filter, or a problem with the intake system.

4. How can I diagnose the Mass Air Flow Sensor Bank 2 Circuit Low Input issue on my 2011 Infiniti G37 sedan?

- Diagnosis involves checking the mass air flow sensor for proper operation, inspecting the sensor's wiring and connections, and looking for any vacuum leaks in the intake system.

5. Can a dirty air filter trigger the P010C code on a 2011 Infiniti G37 sedan?

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

6. Is it safe to continue driving with the P010C code on a 2011 Infiniti G37 sedan?

- It is not recommended to drive with the P010C code present, as it can affect the engine's performance and fuel efficiency. Prompt attention is advised.

7. How can I repair the Mass Air Flow Sensor Bank 2 Circuit Low Input issue on my 2011 Infiniti G37 sedan?

- Repair options include cleaning or replacing the mass air flow sensor, fixing any wiring issues, addressing vacuum leaks, and ensuring the air filter is clean.

8. Will resetting the Check Engine light resolve the P010C code on a 2011 Infiniti G37 sedan?

- Resetting the light may temporarily clear the code, but if the underlying issue is not fixed, the Check Engine light is likely to come back on.

9. Can a DIY enthusiast fix the P010C code on a 2011 Infiniti G37 sedan?

- Depending on the skill level and tools available, some DIY enthusiasts may be able to address the issue by cleaning or replacing the mass air flow sensor and checking for common causes like vacuum leaks.

10. How much does it typically cost to repair the Mass Air Flow Sensor Bank 2 Circuit Low Input issue on a 2011 Infiniti G37 sedan?

- The cost can vary depending on the specific cause of the problem and whether professional help is sought. Costs may range from around $100 for a DIY repair to several hundred dollars for parts and labor at a repair shop.

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