AutoCodes – Infiniti – P010B 2010 Infiniti G37_sedan

P010B 2010 Infiniti G37_sedan Code - Mass Air Flow Circuit Range/Performance Bank 2

Quick Answer

The Mass Air Flow (MAF) sensor is placed in the stream of intake air. Common causes include Faulty Mass Air Flow (MAF) 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: P010B 2010 Infiniti G37_sedan indicates Mass Air Flow Circuit Range/Performance Bank 2.
Common causes: Common causes include Faulty Mass Air Flow (MAF) 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 3,631

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 P010B 2010 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 P010B 2010 Infiniti G37_sedan - Mass Air Flow Circuit Range/Performance Bank 2 - AutoCodes.com — P010B 2010 Infiniti G37_sedan Code - Mass Air Flow Circuit Range/Performance Bank 2

What does this mean?

What are the Possible Causes of the DTC P010B 2010 Infiniti G37_sedan?

Faulty Mass Air Flow (MAF) sensor
Intake air leaks
Dirty Mass Air Flow sensor
Dirty air filter
Mass Air Flow sensor harness is open or shorted
Mass Air Flow sensor circuit poor electrical connection

How to Fix the DTC P010B 2010 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 P010B 2010 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 P010B 2010 Infiniti G37_sedan Code

1. What are the common symptoms of OBDII code P010B in a 2010 Infiniti G37 sedan?

- Common symptoms include reduced engine performance, rough idling, stalling, and potential fuel economy issues.

2. What does the OBDII code P010B "Mass Air Flow Circuit Range/Performance Bank 2" mean for a 2010 Infiniti G37 sedan?

- This code indicates that there is a problem with the mass air flow sensor circuit on bank 2 of the engine.

3. What are the possible causes of OBDII code P010B in a 2010 Infiniti G37 sedan?

- Possible causes include a faulty mass air flow sensor, wiring issues, air intake leaks, or a problem with the engine control module (ECM).

4. How can I diagnose the OBDII code P010B in my 2010 Infiniti G37 sedan?

- Diagnosis involves inspecting the mass air flow sensor, checking for any damaged wiring, scanning for air leaks in the intake system, and testing the ECM.

5. Can I still drive my 2010 Infiniti G37 sedan with OBDII code P010B?

- It is not recommended to drive the vehicle with this code present, as it can lead to further engine damage and potential safety issues.

6. What are the repair options for fixing OBDII code P010B in a 2010 Infiniti G37 sedan?

- Repair options may include replacing the mass air flow sensor, repairing any damaged wiring, fixing air intake leaks, or reprogramming the ECM.

7. How much does it typically cost to repair OBDII code P010B in a 2010 Infiniti G37 sedan?

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

8. How long does it take to fix OBDII code P010B in a 2010 Infiniti G37 sedan?

- The repair time can vary based on the complexity of the issue, but it may take anywhere from 1 to 3 hours to diagnose and fix the problem.

9. Can I reset the OBDII code P010B in my 2010 Infiniti G37 sedan with a simple OBDII scanner?

- Yes, you can reset the code with an OBDII scanner, but it is important to address the underlying issue causing the code before doing so.

10. Are there any preventative maintenance tips to avoid OBDII code P010B in a 2010 Infiniti G37 sedan?

- Regularly inspecting and cleaning the mass air flow sensor, checking for air leaks, and maintaining proper engine performance can help prevent this code from appearing.