AutoCodesToyota – P0096 Toyota

P0096 Toyota Code - Intake Air Temperature Sensor 2 Circuit Range/Performance

Quick Answer

The Intake Air Temperature (IAT) sensor contains a semiconductor device which changes the resistance based on the temperature (a thermistor). Common causes include Faulty Intake Air Temperature sensor, Intake Air Temperature sensor harness is open or shorted, Intake Air Temperature sensor circuit poor electrical connection. 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
P0096 Toyota indicates Intake Air Temperature Sensor 2 Circuit Range/Performance.
Common causes
Common causes include Faulty Intake Air Temperature sensor, Intake Air Temperature sensor harness is open or shorted, Intake Air Temperature sensor circuit poor electrical connection.
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 6,469
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 P0096 Toyota Description

The Intake Air Temperature (IAT) sensor contains a semiconductor device which changes the resistance based on the temperature (a thermistor). The IAT sensor is located in the air intake passage of the engine air induction system. The IAT sensor has a signal circuit and a ground circuit.
OBDII Code P0096 Toyota - Intake Air Temperature Sensor 2 Circuit Range/Performance - AutoCodes.com
P0096 Toyota Code - Intake Air Temperature Sensor 2 Circuit Range/Performance

What are the Possible Causes of the DTC P0096 Toyota?

  • Faulty Intake Air Temperature sensor
  • Intake Air Temperature sensor harness is open or shorted
  • Intake Air Temperature sensor circuit poor electrical connection

How to Fix the DTC P0096 Toyota?

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 P0096 Toyota 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.

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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 P0096 Toyota Code

1. What does OBDII code P0096 mean on a Toyota?

P0096 indicates an issue with the Intake Air Temperature Sensor 2 circuit range or performance, meaning the sensor is not providing expected readings.

2. What are common symptoms of code P0096 on a Toyota?

Symptoms include poor engine performance, reduced fuel efficiency, rough idling, and possible difficulty starting the vehicle.

3. What causes code P0096 in a Toyota?

Causes include a faulty Intake Air Temperature Sensor 2, wiring issues, connector damage, or problems with the engine control module (ECM).

4. Can I drive my Toyota with code P0096 active?

While the car may remain drivable, driving with P0096 active can lead to poor performance and potential damage to other engine components.

5. How do I diagnose code P0096 in a Toyota?

Diagnosis involves checking the sensor's wiring and connectors for damage, testing the sensor’s resistance, and using a scan tool to monitor live data from the IAT sensor.

6. How do I fix code P0096 in a Toyota?

Repairs may include replacing the Intake Air Temperature Sensor 2, repairing damaged wiring or connectors, or updating/reprogramming the ECM.

7. How much does it cost to repair code P0096 on a Toyota?

Repair costs vary but typically range from $100 to $300 for sensor replacement, depending on labor costs and the sensor's price.

8. Where is the Intake Air Temperature Sensor 2 located on a Toyota?

It is typically located near the intake manifold or air filter housing, depending on the model.

9. Can a dirty air filter cause code P0096 on a Toyota?

While unlikely, a severely clogged air filter can affect intake air readings and exacerbate sensor issues.

10. Do I need special tools to fix code P0096 on a Toyota?

Basic tools may suffice for replacing the sensor, but a scan tool is needed for diagnostics and verifying repairs.

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