AutoCodes – Nissan – P0113 2004 Nissan Maxima

P0113 2004 Nissan Maxima 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 2004 Nissan Maxima 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 13,507

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 Jun 14, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0113 2004 Nissan Maxima 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 2004 Nissan Maxima - Intake Air Temperature Sensor Circuit High - AutoCodes.com — P0113 2004 Nissan Maxima Code - Intake Air Temperature Sensor Circuit High

What does this mean?

What are the Possible Causes of the DTC P0113 2004 Nissan Maxima?

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 2004 Nissan Maxima?

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 2004 Nissan Maxima 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 2004 Nissan Maxima 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 2004 Nissan Maxima Code

1. What are the common symptoms of OBDII code P0113 on a 2004 Nissan Maxima?

- Common symptoms include poor fuel economy, rough idle, lack of power, and the check engine light illuminating.

2. What does the OBDII code P0113 on a 2004 Nissan Maxima indicate?

- The code P0113 indicates a problem with the intake air temperature sensor circuit reading higher than normal.

3. What are the possible causes of the intake air temperature sensor circuit high error code?

- Possible causes include a faulty intake air temperature sensor, damaged wiring or connectors, or a problem with the sensor circuit.

4. How can I diagnose the cause of OBDII code P0113 on my 2004 Nissan Maxima?

- You can use a multimeter to test the intake air temperature sensor, check the wiring and connectors for damage, and inspect the sensor circuit for any issues.

5. Can a dirty air filter trigger the P0113 code on a 2004 Nissan Maxima?

- A dirty air filter may not directly trigger the code P0113, but it can affect the overall performance of the engine and should be checked and replaced if necessary.

6. Is it safe to continue driving my 2004 Nissan Maxima with the P0113 code?

- It is not recommended to drive your vehicle with the P0113 code as it can lead to decreased engine performance and potential damage if left unresolved.

7. How can I reset the OBDII code P0113 on my 2004 Nissan Maxima?

- You can reset the code using an OBDII scanner or by disconnecting the battery for a few minutes. However, the underlying issue causing the code should still be addressed.

8. Can a DIY enthusiast repair the intake air temperature sensor circuit high issue on a 2004 Nissan Maxima?

- Depending on your skill level and tools available, you may be able to replace the intake air temperature sensor or repair the wiring yourself. However, if you're unsure, it's best to consult a professional mechanic.

9. Will fixing the intake air temperature sensor circuit high code improve my 2004 Nissan Maxima's performance?

- Yes, addressing the P0113 code can improve your vehicle's performance, fuel efficiency, and overall engine operation.

10. How much does it typically cost to repair the intake air temperature sensor circuit high issue on a 2004 Nissan Maxima?

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