AutoCodes – Toyota – P0113 2006 Toyota Prius

P0113 2006 Toyota Prius Code - Intake Air Temperature Circuit High Input

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 2006 Toyota Prius indicates Intake Air Temperature Circuit High Input.
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 5,346
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 27, 2024
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Code P0113 2006 Toyota Prius 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 2006 Toyota Prius - Intake Air Temperature Circuit High Input - AutoCodes.com
P0113 2006 Toyota Prius Code - Intake Air Temperature Circuit High Input

What are the Possible Causes of the DTC P0113 2006 Toyota Prius?

  • 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 2006 Toyota Prius?

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 2006 Toyota Prius 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 2006 Toyota Prius code?

Need more information on how to fix the P0113 2006 Toyota Prius 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 2006 Toyota Prius Code

1. What are the common symptoms of OBDII code P0113 in a 2006 Toyota Prius?

The common symptoms of code P0113 in a 2006 Toyota Prius include poor engine performance, rough idling, decreased fuel efficiency, and in some cases, the Check Engine light may illuminate.

2. What does the OBDII code P0113 "Intake Air Temperature Circuit High Input" mean for a 2006 Toyota Prius?

The code P0113 in a 2006 Toyota Prius indicates that the Engine Control Module (ECM) has detected a high voltage signal from the Intake Air Temperature (IAT) sensor circuit.

3. What are the possible causes of OBDII code P0113 in a 2006 Toyota Prius?

Possible causes of code P0113 in a 2006 Toyota Prius include a faulty IAT sensor, damaged wiring or connectors in the IAT circuit, a malfunctioning ECM, or a problem with the air intake system.

4. How can I diagnose the OBDII code P0113 in my 2006 Toyota Prius?

To diagnose code P0113 in a 2006 Toyota Prius, you can start by checking the IAT sensor's wiring and connectors for any damage or corrosion. You can also test the sensor's resistance and compare it to the manufacturer's specifications.

5. Can I drive my 2006 Toyota Prius with OBDII code P0113?

While it may be possible to drive your 2006 Toyota Prius with code P0113, it is not recommended as it can lead to poor engine performance and decreased fuel efficiency. It's best to address the issue promptly to prevent further damage.

6. How do I repair OBDII code P0113 in a 2006 Toyota Prius?

To repair code P0113 in a 2006 Toyota Prius, you may need to replace the faulty IAT sensor, repair any damaged wiring or connectors in the circuit, or reset the ECM to clear the code after addressing the underlying issue.

7. Can a dirty air filter cause OBDII code P0113 in a 2006 Toyota Prius?

While a dirty air filter may not directly cause code P0113 in a 2006 Toyota Prius, it can impact the overall performance of the engine and lead to related issues. It's a good practice to regularly replace the air filter to maintain optimal engine function.

8. Will OBDII code P0113 reset itself in a 2006 Toyota Prius?

In some cases, code P0113 may reset itself after a certain number of successful engine cycles. However, it's recommended to diagnose and address the underlying issue causing the code to prevent it from reoccurring.

9. How much does it cost to fix OBDII code P0113 in a 2006 Toyota Prius?

The cost to fix code P0113 in a 2006 Toyota Prius can vary depending on the root cause of the issue. Repair costs may include the price of a new IAT sensor, labor costs for diagnosis and replacement, and any additional parts or repairs needed.

10. Is it safe to clear OBDII code P0113 with a diagnostic tool in a 2006 Toyota Prius?

Using a diagnostic tool to clear code P0113 in a 2006 Toyota Prius may temporarily turn off the Check Engine light, but it's important to address the underlying problem to prevent potential engine issues. Clearing the code without fixing the root cause may lead to further complications.

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