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P010C 2012 Infiniti G37_sedan Code - Mass Air Flow Sensor Bank 2 Circuit Low Input

Quick Answer

The P010C diagnostic trouble code (DTC) for a 2012 Infiniti G37 sedan indicates a problem with the Mass Air Flow (MAF) Sensor Bank 2 Circuit, specifically a low input signal. Common causes include Faulty MAF sensor, Dirty or contaminated MAF sensor, Damaged wiring or connectors in the MAF sensor circuit. 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 2012 Infiniti G37_sedan indicates Mass Air Flow Sensor Bank 2 Circuit Low Input.
Common causes
Common causes include Faulty MAF sensor, Dirty or contaminated MAF sensor, Damaged wiring or connectors in the MAF sensor circuit.
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 12, 2024
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Code P010C 2012 Infiniti G37_sedan Description

The P010C diagnostic trouble code (DTC) for a 2012 Infiniti G37 sedan indicates a problem with the Mass Air Flow (MAF) Sensor Bank 2 Circuit, specifically a low input signal. The MAF sensor plays a crucial role in the engine's operation by measuring the amount of air entering the engine to determine the correct air-fuel mixture for combustion. In this case, the low input signal suggests that the MAF sensor is not detecting the expected amount of air flow on Bank 2 of the engine.

OBDII Code P010C 2012 Infiniti G37_sedan - Mass Air Flow Sensor Bank 2 Circuit Low Input
P010C 2012 Infiniti G37_sedan Code - Mass Air Flow Sensor Bank 2 Circuit Low Input

Common Causes of P010C 2012 Infiniti G37_sedan

  1. Faulty MAF sensor
  2. Dirty or contaminated MAF sensor
  3. Damaged wiring or connectors in the MAF sensor circuit
  4. Vacuum leaks in the intake system
  5. ECM malfunction

Symptoms of P010C 2012 Infiniti G37_sedan

  1. Reduced fuel economy
  2. Rough idling or stalling
  3. Engine hesitation or loss of power
  4. Engine misfires
  5. Check Engine Light illuminated

How to Fix P010C 2012 Infiniti G37_sedan

  1. Begin by diagnosing the issue using a scan tool to confirm the P010C code and check for any related codes.
  2. Inspect the MAF sensor on Bank 2 for any signs of damage, contamination, or malfunction. Clean or replace the sensor as needed.
  3. Check the wiring and connectors in the MAF sensor circuit for any damage or corrosion. Repair or replace any faulty components.
  4. Inspect the intake system for vacuum leaks that could affect air flow. Repair any leaks found.
  5. Clear the DTC and perform a test drive to ensure the issue has been resolved.

Cost to Fix P010C 2012 Infiniti G37_sedan

The cost of repairing a P010C code on a 2012 Infiniti G37 sedan can vary depending on the specific cause of the issue. In general, the cost of a new MAF sensor can range from $100 to $300, while labor costs for diagnosis and repair can add another $100 to $200. Overall, the total repair cost for this issue may fall between $200 and $500, including parts and labor. It's important to note that labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your location and vehicle specifics.

What does this mean?

Tech Notes for P010C 2012 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 2012 Infiniti G37_sedan Code

1. What are the common symptoms of OBDII code P010C in a 2012 Infiniti G37 sedan?

- Common symptoms of this code include decreased engine performance, rough idling, stalling, and potentially poor fuel efficiency.

2. What does the OBDII code P010C for Mass Air Flow Sensor Bank 2 Circuit Low Input indicate in a 2012 Infiniti G37 sedan?

- This code suggests that there is a problem with the mass air flow sensor on bank 2 of the engine, specifically indicating a low input signal.

3. What are the possible causes of OBDII code P010C in a 2012 Infiniti G37 sedan?

- Causes of this code can include a faulty mass air flow sensor, wiring issues in the sensor circuit, air leaks in the intake system, or a problem with the engine control module.

4. How can I diagnose the issue causing OBDII code P010C in my 2012 Infiniti G37 sedan?

- Diagnosing this code typically involves checking the mass air flow sensor for proper operation, inspecting the sensor wiring for damage, and ensuring there are no air leaks in the intake system.

5. What are some repair tips for addressing OBDII code P010C in a 2012 Infiniti G37 sedan?

- Repair tips may include replacing the mass air flow sensor if faulty, repairing any damaged wiring in the sensor circuit, fixing any air leaks in the intake system, and clearing the trouble code.

6. Can driving with OBDII code P010C in a 2012 Infiniti G37 sedan cause further damage?

- Continuing to drive with this code may lead to reduced engine performance, potential engine misfires, and decreased fuel efficiency, so it's best to address the issue promptly.

7. How much does it typically cost to repair OBDII code P010C in a 2012 Infiniti G37 sedan?

- The cost of repairing this code can vary depending on the exact cause of the issue, but it may involve expenses for parts like a new mass air flow sensor and labor for diagnostics and repairs.

8. Can I reset the OBDII code P010C in my 2012 Infiniti G37 sedan without fixing the underlying issue?

- While you can clear the trouble code using an OBDII scanner, it's essential to address the root cause of the problem to prevent it from reoccurring and potentially causing further issues.

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