AutoCodes – Chevrolet – P0096 Chevrolet

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

Quick Answer

The Intake Air Temperature (IAT) sensor 1 is a variable resistor that changes the voltage on the Engine Control Module (ECM) supplied 5 V signal circuit. Common causes include Faulty Intake Air Temperature (IAT) 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 Chevrolet indicates Intake Air Temperature Sensor 2 Circuit Range/Performance.
Common causes: Common causes include Faulty Intake Air Temperature (IAT) 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.

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Code Popularity 6,906

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 16, 2022

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code P0096 Chevrolet Description

The Intake Air Temperature (IAT) sensor 1 is a variable resistor that changes the voltage on the Engine Control Module (ECM) supplied 5 V signal circuit. The signal varies with inlet air temperature in the sensor bore and is displayed by the scan tool as °C (°F). The IAT sensor 2 and the humidity sensor share the same circuit. The IAT sensor 2 signal is displayed by the scan tool as Hertz (Hz) and °C (°F). The Diagnostic Trouble Code (DTC) will be set when the ECM determines the absolute difference between the IAT sensor 1 start-up temperature and the IAT sensor 2 start-up temperature is greater than 25°C (45°F).

OBDII Code P0096 Chevrolet - Intake Air Temperature Sensor 2 Circuit Range/Performance - AutoCodes.com — P0096 Chevrolet Code - Intake Air Temperature Sensor 2 Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P0096 Chevrolet?

Faulty Intake Air Temperature (IAT) sensor
Intake Air Temperature sensor harness is open or shorted
Intake Air Temperature sensor circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0096 Chevrolet?

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 does this mean?

Code Tech Notes

The Intake Air Temperature (IAT) sensor 1, IAT sensor 2, Humidity sensor, MAF sensor, and BARO pressure sensor are integrated within the Mass Air Flow / Multifunction Intake Air Sensor.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0096 Chevrolet 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 P0096 Chevrolet code?

Need more information on how to fix the P0096 Chevrolet code? Get Access to Factory Service Manuals

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Information for Specific Chevrolet Models

P0096 2014 Chevrolet Silverado — Intake Air Temperature Sensor 2 Circuit Range/Performance
P0096 2015 Chevrolet Silverado — Intake Air Temperature Sensor 2 Circuit Range/Performance
P0096 2016 Chevrolet Silverado — Intake Air Temperature Sensor 2 Circuit Range/Performance
P0096 2017 Chevrolet Silverado — Intake Air Temperature Sensor 2 Circuit Range/Performance
P0096 2018 Chevrolet Silverado — Intake Air Temperature Sensor 2 Circuit Range/Performance

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 Chevrolet Code

1. What does the OBDII code P0096 mean on a Chevrolet?

P0096 indicates an issue with the Intake Air Temperature (IAT) Sensor 2 Circuit, specifically a range or performance problem.

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

Symptoms may include reduced engine performance, poor fuel economy, difficulty starting, and the check engine light turning on.

3. What causes the P0096 code to appear on a Chevrolet?

Common causes include a faulty IAT sensor, damaged wiring or connectors, a dirty or clogged air intake system, or a malfunctioning engine control module (ECM).

4. Can I drive my Chevrolet with a P0096 code?

Driving with a P0096 code is possible but not recommended, as it may lead to reduced performance and increased fuel consumption.

5. How do I diagnose the P0096 code on a Chevrolet?

Diagnose the code by inspecting the IAT sensor and its wiring, checking for air intake obstructions, and using a scan tool to monitor sensor data.

6. How do I fix the P0096 code on a Chevrolet?

Repairs may involve replacing the IAT sensor, repairing damaged wiring or connectors, cleaning the air intake system, or updating/replacing the ECM.

7. Where is the Intake Air Temperature Sensor 2 located on a Chevrolet?

The IAT Sensor 2 is typically located in the intake manifold or near the throttle body, depending on the vehicle model.

8. How much does it cost to fix a P0096 code on a Chevrolet?

The cost varies but typically ranges from $50 to $300, depending on whether the issue is with the sensor, wiring, or other components.

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

Yes, a clogged air filter can restrict airflow and affect the performance of the IAT sensor, potentially triggering the code.

10. Do I need to reset the check engine light after fixing a P0096 code on a Chevrolet?

Yes, after completing the repair, use a scan tool to clear the code and reset the check engine light. Make sure the issue is resolved to prevent the code from returning.