AutoCodes – Infiniti – P010C 2009 Infiniti G37_sedan

P010C 2009 Infiniti G37_sedan Code - Mass Air Flow Sensor Bank 2 Circuit Low Input

Quick Answer

The Mass Air Flow (MAF) sensor is placed in the stream of intake air. Common causes include Faulty Mass Air Flow Sensor, Intake air leaks, Dirty Mass Air Flow Sensor. 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 2009 Infiniti G37_sedan indicates Mass Air Flow Sensor Bank 2 Circuit Low Input.
Common causes: Common causes include Faulty Mass Air Flow Sensor, Intake air leaks, Dirty Mass Air Flow Sensor.
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.

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Code Popularity 4,471

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 20, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P010C 2009 Infiniti G37_sedan Description

The Mass Air Flow (MAF) sensor is placed in the stream of intake air. It measures the intake flow rate by measuring a part of the entire intake flow. It consists of a hot film that is supplied with electric current from the Engine Control Module (ECM).
The temperature of the hot film is controlled by the ECM a certain amount. The heat generated by the hot film is reduced as the intake air flows around it. The more air, the greater the heat loss. Therefore, the ECM must supply more electric current to maintain the temperature of the hot film as air flow increases. The ECM detects the air flow by means of this current change.

OBDII Code P010C 2009 Infiniti G37_sedan - Mass Air Flow Sensor Bank 2 Circuit Low Input - AutoCodes.com — P010C 2009 Infiniti G37_sedan Code - Mass Air Flow Sensor Bank 2 Circuit Low Input

What does this mean?

What are the Possible Causes of the DTC P010C 2009 Infiniti G37_sedan?

Faulty Mass Air Flow Sensor
Intake air leaks
Dirty Mass Air Flow Sensor
Dirty mass air filter
Mass Air Flow Sensor harness is open or shorted
Mass Air Flow Sensor circuit poor electrical connection

How to Fix the DTC P010C 2009 Infiniti G37_sedan?

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 does this mean?

Code Tech Notes

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P010C 2009 Infiniti G37_sedan 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 P010C 2009 Infiniti G37_sedan Code

1. What are the common symptoms of OBDII code P010C in a 2009 Infiniti G37 sedan?

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

2. What does the OBDII code P010C in a 2009 Infiniti G37 sedan indicate?

- The code P010C indicates a low input signal from the mass air flow sensor in Bank 2 of the engine.

3. What are the possible causes of OBDII code P010C in a 2009 Infiniti G37 sedan?

- Possible causes include a faulty mass air flow sensor, damaged wiring or connectors, or a problem with the engine control module.

4. How can I diagnose the issue related to OBDII code P010C in my 2009 Infiniti G37 sedan?

- You can use an OBDII scanner to read the code and check the mass air flow sensor, wiring connections, and the engine control module for any issues.

5. Can I still drive my 2009 Infiniti G37 sedan with the OBDII code P010C present?

- It is not recommended to drive the vehicle with the P010C code as it can lead to further engine damage and poor performance.

6. How can I repair OBDII code P010C in my 2009 Infiniti G37 sedan?

- Repair options include replacing the mass air flow sensor, repairing any damaged wiring or connectors, or resetting the engine control module.

7. Are there any DIY tips for fixing OBDII code P010C in a 2009 Infiniti G37 sedan?

- While some may attempt to replace the mass air flow sensor themselves, it is recommended to consult a professional mechanic for proper diagnosis and repair.

8. How much does it cost to repair OBDII code P010C in a 2009 Infiniti G37 sedan?

- The cost of repairing the P010C code can vary depending on the specific issue, but it may range from $100 to $500 or more, including parts and labor.

9. Will resetting the OBDII system clear the P010C code in my 2009 Infiniti G37 sedan?

- Resetting the OBDII system may temporarily clear the code, but it is important to diagnose and address the underlying issue to prevent it from reoccurring.

10. How often does OBDII code P010C occur in a 2009 Infiniti G37 sedan?

- The occurrence of the P010C code can vary depending on the vehicle's condition and maintenance history, but it is a relatively common issue in vehicles with mass air flow sensor problems.