AutoCodes – Nissan – P0113 2007 Nissan Sentra

P0113 2007 Nissan Sentra Code - Intake Air Temperature Sensor Circuit High

Quick Answer

The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) sensor harness is open or shorted. 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
P0113 2007 Nissan Sentra indicates Intake Air Temperature Sensor Circuit High.
Common causes
Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) sensor harness is open or shorted.
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 8,962
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0113 2007 Nissan Sentra Description

The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. The sensor detects intake air temperature and transmits a signal to the Engine Control Module (ECM).The temperature sensing unit uses a thermistor which is sensitive to the change in temperature. Electrical resistance of the thermistor decreases in response to the temperature rise. The Intake Air Temperature signal is used as an input for various systems in the vehicle.
OBDII Code P0113 2007 Nissan Sentra - Intake Air Temperature Sensor Circuit High - AutoCodes.com
P0113 2007 Nissan Sentra Code - Intake Air Temperature Sensor Circuit High

What are the Possible Causes of the DTC P0113 2007 Nissan Sentra?

  • Faulty Intake Air Temperature (IAT) sensor
  • Dirty air filter
  • Intake Air Temperature (IAT) sensor harness is open or shorted
  • Intake Air Temperature (IAT) sensor circuit poor electrical connection

How to Fix the DTC P0113 2007 Nissan Sentra?

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 P0113 2007 Nissan Sentra 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.

Need more information about the P0113 2007 Nissan Sentra code?

Need more information on how to fix the P0113 2007 Nissan Sentra code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P0113 2007 Nissan Sentra Code

1. What does OBDII code P0113 mean for my 2007 Nissan Sentra?

The code P0113 indicates a problem with the Intake Air Temperature (IAT) sensor circuit, specifically that the sensor is reading a high temperature.

2. What are common symptoms of a P0113 code in a 2007 Nissan Sentra?

Common symptoms include poor fuel economy, rough idling, engine hesitation, and in some cases, the Check Engine light may illuminate.

3. What are the possible causes of a P0113 code in a 2007 Nissan Sentra?

Potential causes include a faulty IAT sensor, damaged wiring or connectors in the sensor circuit, a dirty or clogged air filter, or issues with the engine's air intake system.

4. How can I diagnose a P0113 code in my 2007 Nissan Sentra?

Diagnosing a P0113 code typically involves testing the IAT sensor using a multimeter, checking the sensor's wiring and connectors for damage, and inspecting the air intake system for any obstructions or issues.

5. Can I drive my 2007 Nissan Sentra with a P0113 code?

It is not recommended to drive your vehicle with a P0113 code, as it can lead to poor engine performance and potentially cause further damage if left unresolved.

6. How can I repair a P0113 code in my 2007 Nissan Sentra?

Repairing a P0113 code may involve replacing the faulty IAT sensor, repairing any damaged wiring or connectors, cleaning or replacing the air filter, or addressing any issues with the air intake system.

7. Can a P0113 code be triggered by a loose gas cap on a 2007 Nissan Sentra?

No, a P0113 code is specifically related to the Intake Air Temperature sensor circuit and would not be triggered by a loose gas cap.

8. Will resetting the OBDII codes clear a P0113 code in a 2007 Nissan Sentra?

Resetting the codes may temporarily clear the P0113 code, but if the underlying issue is not addressed, the code is likely to return after driving the vehicle.

9. How much does it cost to repair a P0113 code in a 2007 Nissan Sentra?

The cost of repairing a P0113 code can vary depending on the specific cause of the issue, but it may range from $100 to $300 for parts and labor.

10. Can a P0113 code affect the emissions system in a 2007 Nissan Sentra?

Yes, a P0113 code can affect the air-fuel mixture in the engine, which may impact emissions levels and cause the vehicle to fail an emissions test.

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