AutoCodes – Infiniti – P0113 2005 Infiniti G35

P0113 2005 Infiniti G35 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 2005 Infiniti G35 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 9,652
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 2005 Infiniti G35 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 2005 Infiniti G35 - Intake Air Temperature Sensor Circuit High - AutoCodes.com
P0113 2005 Infiniti G35 Code - Intake Air Temperature Sensor Circuit High

What are the Possible Causes of the DTC P0113 2005 Infiniti G35?

  • 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 2005 Infiniti G35?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0113 2005 Infiniti G35 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 2005 Infiniti G35 code?

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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 2005 Infiniti G35 Code

1. What are the common symptoms of OBDII code P0113 in a 2005 Infiniti G35?

- Common symptoms include poor fuel economy, rough idling, engine stalling, and a decrease in overall performance.

2. What does the OBDII code P0113 indicate in a 2005 Infiniti G35?

- OBDII code P0113 specifically indicates an issue with the Intake Air Temperature (IAT) Sensor Circuit High in the vehicle.

3. What are the possible causes of the Intake Air Temperature Sensor Circuit High error code in a 2005 Infiniti G35?

- The code P0113 can be triggered by a faulty intake air temperature sensor, a damaged sensor connector, wiring issues, or a problem with the sensor circuit.

4. How can I diagnose the Intake Air Temperature Sensor Circuit High issue in my 2005 Infiniti G35?

- You can diagnose the problem by inspecting the intake air temperature sensor, checking the sensor's wiring and connector for any damage, and using a multimeter to test the sensor's resistance.

5. What are some potential repair tips for fixing OBDII code P0113 in a 2005 Infiniti G35?

- Repair tips include replacing the intake air temperature sensor if it is faulty, repairing any damaged wiring or connectors, and clearing the error code to see if it reoccurs.

6. Can a dirty air filter cause the OBDII code P0113 to trigger in a 2005 Infiniti G35?

- While a dirty air filter can affect engine performance, it is not a direct cause of the Intake Air Temperature Sensor Circuit High error code.

7. Will driving with the OBDII code P0113 illuminated harm my 2005 Infiniti G35?

- Continuing to drive with the code P0113 may lead to decreased fuel efficiency and performance, but it is unlikely to cause immediate harm to the vehicle.

8. Is it possible to reset the OBDII code P0113 in a 2005 Infiniti G35 without fixing the underlying issue?

- While you can clear the error code using an OBDII scanner, it is recommended to address the underlying problem to prevent the code from reappearing.

9. How much does it typically cost to repair the Intake Air Temperature Sensor Circuit High issue in a 2005 Infiniti G35?

- The cost of repairing the P0113 code can vary depending on the root cause, but it may range from $50 to $200 for parts and labor.

10. Can I fix the Intake Air Temperature Sensor Circuit High problem in my 2005 Infiniti G35 myself?

- If you have some experience with automotive repairs and the necessary tools, you may be able to fix the issue yourself by following repair guides or seeking assistance from online forums.

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