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P010B 2007 Infiniti G35_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 2007 Infiniti G35_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 3,681
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 20, 2022
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Code P010B 2007 Infiniti G35_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 2007 Infiniti G35_sedan - Mass Air Flow Circuit Range/Performance Bank 2 - AutoCodes.com
P010B 2007 Infiniti G35_sedan Code - Mass Air Flow Circuit Range/Performance Bank 2

What are the Possible Causes of the DTC P010B 2007 Infiniti G35_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 2007 Infiniti G35_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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P010B 2007 Infiniti G35_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 2007 Infiniti G35_sedan Code

1. What are the common symptoms of OBDII code P010B on a 2007 Infiniti G35 sedan?

The common symptoms of P010B include poor engine performance, rough idling, decreased fuel efficiency, and potential stalling.

2. What are the possible causes of the Mass Air Flow Circuit Range/Performance Bank 2 code on a 2007 Infiniti G35 sedan?

The possible causes of P010B could be a faulty mass air flow sensor, air intake leaks, wiring issues, or a clogged air filter.

3. How can I diagnose the Mass Air Flow Circuit Range/Performance Bank 2 code on my 2007 Infiniti G35 sedan?

To diagnose P010B, you can use an OBDII scanner to read the code, visually inspect the air intake system for leaks, test the mass air flow sensor, and check the air filter condition.

4. Can a dirty air filter trigger OBDII code P010B on a 2007 Infiniti G35 sedan?

Yes, a dirty or clogged air filter can disrupt the proper airflow readings and lead to the triggering of P010B due to incorrect air-fuel mixture calculations.

5. How can I repair OBDII code P010B on my 2007 Infiniti G35 sedan?

To repair P010B, you may need to replace the mass air flow sensor, clean or replace the air filter, fix any air intake leaks, and ensure all wiring connections are secure.

6. Is it safe to continue driving my 2007 Infiniti G35 sedan with OBDII code P010B?

It is not recommended to continue driving your vehicle with P010B as it can lead to further engine damage and potential safety hazards. It's best to address the issue promptly.

7. Can a faulty oxygen sensor cause the Mass Air Flow Circuit Range/Performance Bank 2 code on a 2007 Infiniti G35 sedan?

While a faulty oxygen sensor can affect engine performance, it is not a direct cause of P010B. Focus on diagnosing the mass air flow sensor and related components.

8. Will resetting the OBDII code P010B on my 2007 Infiniti G35 sedan make it go away permanently?

Simply resetting the code may temporarily clear the warning, but if the underlying issue causing P010B is not addressed, the code is likely to reappear after some driving cycles.

9. Are there any preventive maintenance tips to avoid OBDII code P010B on a 2007 Infiniti G35 sedan?

Regularly inspect and replace the air filter, keep the mass air flow sensor clean, and promptly address any air intake system leaks to help prevent the occurrence of P010B.

10. How much can I expect to pay for repairs related to OBDII code P010B on my 2007 Infiniti G35 sedan?

The cost of repairs for P010B can vary based on the specific issue, but it typically ranges from $100 to $500, including parts and labor.

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