AutoCodes – Toyota – P0112 2006 Toyota Camry

P0112 2006 Toyota Camry Code - Intake Air Temperature Circuit Low 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
P0112 2006 Toyota Camry indicates Intake Air Temperature Circuit Low 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 3,539
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 P0112 2006 Toyota Camry 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 P0112 2006 Toyota Camry - Intake Air Temperature Circuit Low Input - AutoCodes.com
P0112 2006 Toyota Camry Code - Intake Air Temperature Circuit Low Input

What are the Possible Causes of the DTC P0112 2006 Toyota Camry?

  • 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 P0112 2006 Toyota Camry?

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 P0112 2006 Toyota Camry 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 P0112 2006 Toyota Camry 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 P0112 2006 Toyota Camry Code

1. What are the common symptoms of OBDII code P0112 in a 2006 Toyota Camry?

The common symptoms of code P0112 in a 2006 Toyota Camry include rough idle, engine stalling, decreased fuel efficiency, and a check engine light on the dashboard.

2. What does the OBDII code P0112 "Intake Air Temperature Circuit Low Input" mean for a 2006 Toyota Camry?

The code P0112 on a 2006 Toyota Camry indicates that the Engine Control Module (ECM) has detected a low input signal from the intake air temperature sensor.

3. What are the possible causes of OBDII code P0112 in a 2006 Toyota Camry?

Possible causes of code P0112 in a 2006 Toyota Camry include a faulty intake air temperature sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning ECM.

4. How can I diagnose the cause of OBDII code P0112 on my 2006 Toyota Camry?

To diagnose the cause of code P0112, you can use a scan tool to check the intake air temperature sensor readings, inspect the sensor and its wiring for damage, and test the sensor's resistance with a multimeter.

5. Can I drive my 2006 Toyota Camry with OBDII code P0112?

It is not recommended to drive your 2006 Toyota Camry with code P0112, as it can lead to engine performance issues and potential damage. It's best to address the underlying cause of the code before driving the vehicle.

6. How do I repair OBDII code P0112 on my 2006 Toyota Camry?

To repair code P0112 on a 2006 Toyota Camry, you may need to replace the intake air temperature sensor, repair any damaged wiring or connectors in the sensor circuit, or reprogram the ECM if necessary.

7. Can a dirty air filter cause OBDII code P0112 in a 2006 Toyota Camry?

While a dirty air filter can affect engine performance, it is unlikely to directly cause code P0112. However, it's good practice to regularly replace the air filter to maintain optimal engine performance.

8. Will resetting the check engine light resolve OBDII code P0112 in a 2006 Toyota Camry?

Simply resetting the check engine light will not fix the underlying issue causing code P0112. It's important to diagnose the problem, make necessary repairs, and clear the code with a scan tool for a proper fix.

9. How much does it typically cost to repair OBDII code P0112 on a 2006 Toyota Camry?

The cost to repair code P0112 on a 2006 Toyota Camry can vary depending on the exact cause of the issue. In general, expect to pay for the replacement of the intake air temperature sensor and any necessary labor charges.

10. Is it possible to prevent OBDII code P0112 from occurring in a 2006 Toyota Camry?

To help prevent code P0112 in a 2006 Toyota Camry, it's important to perform regular maintenance, such as keeping the air filter clean, ensuring proper sensor function, and addressing any engine performance issues promptly.

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