Engine-CodesChevrolet – P0097 2017 Chevrolet Silverado

P0097 2017 Chevrolet Silverado Code - Intake Air Temperature Sensor 2 Circuit Low

Quick Answer

The P0097 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates an issue with the Intake Air Temperature Sensor 2 Circuit being too low. Common causes include Faulty Intake Air Temperature Sensor, Wiring or connector issues in the IAT Sensor circuit, Intake air leaks near the sensor. 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
P0097 2017 Chevrolet Silverado indicates Intake Air Temperature Sensor 2 Circuit Low.
Common causes
Common causes include Faulty Intake Air Temperature Sensor, Wiring or connector issues in the IAT Sensor circuit, Intake air leaks near the sensor.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P0097 2017 Chevrolet Silverado Description

The P0097 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates an issue with the Intake Air Temperature Sensor 2 Circuit being too low. The Intake Air Temperature Sensor (IAT) is a crucial component of the engine management system, as it measures the temperature of the air entering the engine. This information is used by the engine control module (ECM) to adjust the air-fuel mixture for optimal combustion and performance.

OBDII Code P0097 2017 Chevrolet Silverado - Intake Air Temperature Sensor 2 Circuit Low
P0097 2017 Chevrolet Silverado Code - Intake Air Temperature Sensor 2 Circuit Low

Common Causes of P0097 2017 Chevrolet Silverado

  1. Faulty Intake Air Temperature Sensor
  2. Wiring or connector issues in the IAT Sensor circuit
  3. Intake air leaks near the sensor
  4. ECM software or hardware issues
  5. Extreme temperature conditions affecting sensor readings

Symptoms of P0097 2017 Chevrolet Silverado

  1. Check engine light illuminated on the dashboard
  2. Reduced fuel efficiency
  3. Rough idling or engine misfires
  4. Hesitation or lack of power during acceleration
  5. Engine stalling or difficulty starting

How to Fix P0097 2017 Chevrolet Silverado

  1. Begin by locating the Intake Air Temperature Sensor 2, typically located near the air intake manifold.
  2. Inspect the sensor, wiring, and connectors for any visible damage or corrosion.
  3. Test the sensor using a multimeter to check for proper resistance and voltage readings.
  4. If the sensor is faulty, replace it with a new OEM or high-quality aftermarket sensor.
  5. Clear the DTC using an OBD-II scanner and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0097 2017 Chevrolet Silverado

The cost of repairing a P0097 code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates in your area. Generally, the price for a new Intake Air Temperature Sensor can range from $50 to $100, while labor costs can add another $80 to $150. Overall, the total repair cost could be anywhere from $130 to $250. Keep in mind that prices may differ based on location, the complexity of the repair, and whether you choose to have the repair done at a dealership, independent shop, or attempt it yourself. It is recommended to obtain quotes from local auto repair shops for a more accurate estimate.

Tech Notes for P0097 2017 Chevrolet Silverado

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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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 P0097 2017 Chevrolet Silverado Code

1. What are common symptoms of OBDII code P0097 in a 2017 Chevrolet Silverado?

- Common symptoms include poor engine performance, reduced fuel efficiency, and the Check Engine light illuminating on the dashboard.

2. What does the OBDII code P0097 indicate in a 2017 Chevrolet Silverado?

- OBDII code P0097 indicates a low voltage condition in the intake air temperature sensor 2 circuit in the vehicle's engine.

3. What are possible causes of the Intake Air Temperature Sensor 2 Circuit Low code in a 2017 Chevrolet Silverado?

- Possible causes include a faulty intake air temperature sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module.

4. How can I diagnose the cause of OBDII code P0097 in my 2017 Chevrolet Silverado?

- A diagnostic scan tool can help pinpoint the exact cause by reading the specific data related to the intake air temperature sensor 2 circuit.

5. Is it safe to continue driving with the Intake Air Temperature Sensor 2 Circuit Low code in a 2017 Chevrolet Silverado?

- It is generally not recommended to continue driving with this code present, as it can lead to further engine issues and potential damage if left unresolved.

6. Can I reset the Check Engine light after fixing the issue causing OBDII code P0097 in my 2017 Chevrolet Silverado?

- Yes, once the underlying issue is fixed, the Check Engine light can be reset using a diagnostic scan tool to clear the error code.

7. How much does it typically cost to repair OBDII code P0097 in a 2017 Chevrolet Silverado?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the intake air temperature sensor or repairing damaged wiring, with costs ranging from $100 to $300 on average.

8. Are there any DIY tips for troubleshooting OBDII code P0097 in a 2017 Chevrolet Silverado?

- DIY enthusiasts can start by checking the sensor's wiring and connectors for any visible damage or corrosion before considering sensor replacement or seeking professional assistance.

9. Will OBDII code P0097 cause emission test failures in a 2017 Chevrolet Silverado?

- Yes, since the code indicates an issue with the intake air temperature sensor, it can affect the vehicle's emissions and potentially lead to a failed emission test.

10. How long does it take to repair OBDII code P0097 in a 2017 Chevrolet Silverado?

- The repair time can vary based on the exact cause of the issue and the availability of parts, but it typically takes anywhere from 1 to 3 hours for a professional mechanic to diagnose and fix the problem.

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