AutoCodes – Audi – P0113 Audi

P0113 Audi Code - Intake Air Temperature Sensor 1 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 Audi indicates Intake Air Temperature Sensor 1 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 38,465
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 Audi 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 Audi - Intake Air Temperature Sensor 1 Circuit High - AutoCodes.com
P0113 Audi Code - Intake Air Temperature Sensor 1 Circuit High

What are the Possible Causes of the DTC P0113 Audi?

  • 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 Audi?

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 Audi 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 Audi 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 Audi Code

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

- Common symptoms include poor fuel efficiency, rough idling, engine stalling, and illuminated Check Engine light.

2. What are the possible causes of OBDII code P0113 in an Audi?

- The code P0113 can be triggered by a faulty intake air temperature sensor, damaged wiring or connectors, or issues with the engine control module.

3. How can I diagnose the Intake Air Temperature Sensor 1 Circuit High issue in my Audi?

- You can diagnose the issue by using an OBDII scanner to read the code, visually inspecting the sensor and its connections, and testing the sensor's resistance with a multimeter.

4. Can I drive my Audi with the OBDII code P0113 related to the Intake Air Temperature Sensor 1 Circuit High?

- It is not recommended to drive your Audi with this code as it can lead to poor engine performance and potential damage. It's best to address the issue promptly.

5. Are there any simple repair tips for fixing the OBDII code P0113 in my Audi?

- Some simple repair tips include checking and cleaning the sensor connections, replacing the intake air temperature sensor if faulty, and clearing the code with an OBDII scanner.

6. Is it necessary to replace the Intake Air Temperature Sensor to resolve the OBDII code P0113 in my Audi?

- In most cases, replacing the intake air temperature sensor is the most effective solution to resolve the P0113 code. Ensure you use a genuine Audi sensor for optimal performance.

7. Can a malfunctioning Intake Air Temperature Sensor cause other issues in my Audi besides triggering the P0113 code?

- Yes, a faulty intake air temperature sensor can cause other performance-related issues such as incorrect fuel mixture, reduced engine power, and increased emissions.

8. How much does it typically cost to repair the OBDII code P0113 related to the Intake Air Temperature Sensor in an Audi?

- The cost of repair can vary depending on the root cause of the issue. Replacing the sensor yourself can cost around $20-$100, while professional repair at a dealership can range from $100-$300.

9. Are there any preventive maintenance measures I can take to avoid encountering the OBDII code P0113 in my Audi?

- Regularly inspecting and cleaning the intake air temperature sensor, as well as checking the sensor's wiring for any signs of damage, can help prevent issues that trigger the P0113 code.

10. Can a DIY enthusiast with basic automotive knowledge repair the OBDII code P0113 related to the Intake Air Temperature Sensor in an Audi?

- Yes, replacing the intake air temperature sensor is a relatively straightforward repair that can be done by a DIY enthusiast with basic automotive knowledge and the right tools.

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