AutoCodesHyundai – P0113 Hyundai

P0113 Hyundai Code - Intake Air Temperature Sensor Circuit High Input

Quick Answer

The Intake Air Temperature (IAT) sensor is built into the Mass Air Flow (MAF) sensor or in some vehicles mounted to the air filter duct housing. Common causes include Faulty Intake Air Temperature (IAT) Sensor (for most vehicles built into Mass Air Flow [MAF] Sensor), Dirty air filter, Intake Air Temperature 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 Hyundai indicates Intake Air Temperature Sensor Circuit High Input.
Common causes
Common causes include Faulty Intake Air Temperature (IAT) Sensor (for most vehicles built into Mass Air Flow [MAF] Sensor), Dirty air filter, Intake Air Temperature 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 54,036
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Oct 20, 2022
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Code P0113 Hyundai Description

The Intake Air Temperature (IAT) sensor is built into the Mass Air Flow (MAF) 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. The 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. The Diagnostic Trouble Code (DTC) will be set when an excessively high voltage from the sensor is sent to ECM.
OBDII Code P0113 Hyundai - Intake Air Temperature Sensor Circuit High Input - AutoCodes.com
P0113 Hyundai Code - Intake Air Temperature Sensor Circuit High Input

What are the Possible Causes of the DTC P0113 Hyundai?

  • Faulty Intake Air Temperature (IAT) Sensor (for most vehicles built into Mass Air Flow [MAF] Sensor)
  • Dirty air filter
  • Intake Air Temperature sensor harness is open or shorted
  • Intake Air Temperature sensor circuit poor electrical connection

How to Fix the DTC P0113 Hyundai?

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 Hyundai 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 Hyundai 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 Hyundai Code

1. What are the common symptoms of OBDII code P0113 in a Hyundai related to the Intake Air Temperature Sensor Circuit High Input?

- Common symptoms include poor engine performance, reduced fuel efficiency, stalling, rough idle, and an illuminated check engine light.

2. What can cause the Intake Air Temperature Sensor Circuit High Input error code P0113 in a Hyundai?

- Possible causes include a faulty intake air temperature sensor, damaged wiring or connectors, a faulty engine control module (ECM), or issues with the sensor circuit.

3. How can I diagnose the cause of OBDII code P0113 in my Hyundai?

- Diagnostic steps may include checking the sensor connections, inspecting the wiring for damage, testing the sensor's resistance, and using a scan tool to monitor sensor data.

4. Can a dirty air filter trigger the P0113 code in a Hyundai?

- While a dirty air filter itself may not directly cause this code, it can impact the sensor readings and lead to related issues. It's recommended to ensure the air filter is clean and properly installed.

5. Is it safe to continue driving with the P0113 code in my Hyundai?

- It's generally not recommended to drive with this code present, as it can affect engine performance and fuel efficiency. It's best to address the issue promptly to prevent further damage.

6. How can I reset the OBDII code P0113 in my Hyundai after the issue has been resolved?

- The code can be reset using an OBDII scan tool or by disconnecting the car's battery for a few minutes. However, it's important to ensure the underlying issue has been fixed first.

7. Can I replace the intake air temperature sensor in my Hyundai myself?

- Depending on your skill level and access to tools, replacing the sensor can be a DIY task. However, if you're unsure, it's best to consult a professional mechanic for proper installation.

8. Are there any preventative measures to avoid the P0113 code in a Hyundai?

- Regular maintenance, such as checking and cleaning the intake air temperature sensor, inspecting wiring for damage, and keeping the air filter clean, can help prevent issues that trigger this code.

9. Will driving in extreme temperatures affect the Intake Air Temperature Sensor Circuit in my Hyundai?

- Extreme temperatures can potentially impact sensor readings and trigger the P0113 code. It's important to monitor your vehicle's performance in varying conditions and address any issues promptly.

10. How much does it typically cost to repair the Intake Air Temperature Sensor Circuit High Input issue in a Hyundai?

- Repair costs for this issue can vary depending on the root cause, parts needed, and labor rates. It's advisable to get a diagnostic from a mechanic to determine the exact cost for your specific situation.

Discuss the causes and fixes for P0113 Hyundai OBDII Code

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