AutoCodes – Nissan – P0103 2010 Nissan Rogue

P0103 2010 Nissan Rogue Code - Mass Air Flow Sensor Circuit High Input

Quick Answer

The Mass Air Flow (MAF) sensor is placed in the stream of the intake air. Common causes include Dirty Air Filter, Dirty Mass Air Flow (MAF) Sensor, Intake air leaks. 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: P0103 2010 Nissan Rogue indicates Mass Air Flow Sensor Circuit High Input.
Common causes: Common causes include Dirty Air Filter, Dirty Mass Air Flow (MAF) Sensor, Intake air leaks.
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 3,864

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 18, 2022

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code P0103 2010 Nissan Rogue Description

The Mass Air Flow (MAF) sensor is placed in the stream of the 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 ECM controls the temperature of the hot film by 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. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the MAF Sensor Signal is more than the factory specifications.

OBDII Code P0103 2010 Nissan Rogue - Mass Air Flow Sensor Circuit High Input - AutoCodes.com — P0103 2010 Nissan Rogue Code - Mass Air Flow Sensor Circuit High Input

What does this mean?

What are the Possible Causes of the DTC P0103 2010 Nissan Rogue?

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

How to Fix the DTC P0103 2010 Nissan Rogue?

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 (MAF) Sensor, try replacing the air filter and cleaning the Mass Air Flow Sensor with low compress air or Mass Air Flow Sensor Cleaner. Reset code and drive vehicle. If the code comes back, you must replace the Mass Air Flow Sensor to fix the problem.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0103 2010 Nissan Rogue 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 P0103 2010 Nissan Rogue Code

1. What are the common symptoms of OBDII code P0103 in a 2010 Nissan Rogue?

The common symptoms of code P0103 in a 2010 Nissan Rogue include rough idling, stalling, poor acceleration, and increased fuel consumption.

2. What does the OBDII code P0103 "Mass Air Flow Sensor Circuit High Input" mean for a 2010 Nissan Rogue?

The code P0103 indicates that the mass air flow sensor in a 2010 Nissan Rogue is detecting a higher than normal voltage input, which can affect the engine's performance.

3. What are the possible causes of OBDII code P0103 in a 2010 Nissan Rogue?

Possible causes of code P0103 in a 2010 Nissan Rogue include a faulty mass air flow sensor, a dirty or contaminated sensor, a vacuum leak, or wiring issues.

4. How can I diagnose the OBDII code P0103 in my 2010 Nissan Rogue?

Diagnosing code P0103 involves checking the mass air flow sensor's wiring and connections, testing the sensor's voltage output, and inspecting for any vacuum leaks in the intake system.

5. Can a dirty air filter cause OBDII code P0103 in a 2010 Nissan Rogue?

Yes, a dirty or clogged air filter can restrict airflow to the mass air flow sensor, causing it to read incorrect values and potentially trigger code P0103 in a 2010 Nissan Rogue.

6. Is it safe to drive my 2010 Nissan Rogue with OBDII code P0103?

It is not recommended to drive your 2010 Nissan Rogue with code P0103 as it can lead to poor engine performance and potential further damage if left unresolved.

7. How can I repair OBDII code P0103 in my 2010 Nissan Rogue?

Repairing code P0103 may involve cleaning or replacing the mass air flow sensor, fixing any wiring issues, resolving vacuum leaks, and ensuring the air filter is clean and properly installed.

8. Can a DIY enthusiast fix OBDII code P0103 in a 2010 Nissan Rogue?

Depending on your skill level, you may be able to address code P0103 by cleaning the mass air flow sensor, checking and fixing wiring connections, and replacing the air filter. However, more complex issues may require professional help.

9. Will resetting the OBDII code P0103 in my 2010 Nissan Rogue make it go away permanently?

Simply resetting the code may temporarily clear the check engine light, but if the underlying issue causing code P0103 is not fixed, the code is likely to return.

10. How much does it typically cost to repair OBDII code P0103 in a 2010 Nissan Rogue?

The cost of repairing code P0103 in a 2010 Nissan Rogue can vary depending on the root cause of the issue. It could range from a simple DIY fix costing little to replacing the mass air flow sensor or addressing other complex issues that may cost more.