P0098 2017 Chevrolet Silverado Code - Intake Air Temperature Sensor 2 Circuit High
Quick Answer
The P0098 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates that the Intake Air Temperature Sensor 2 Circuit is reading a high voltage signal. Common causes include Faulty intake air temperature sensor, Damaged wiring or connectors in the sensor circuit, ECM malfunction. 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
- P0098 2017 Chevrolet Silverado indicates Intake Air Temperature Sensor 2 Circuit High.
- Common causes
- Common causes include Faulty intake air temperature sensor, Damaged wiring or connectors in the sensor circuit, ECM malfunction.
- 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 P0098 2017 Chevrolet Silverado Description
The P0098 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates that the Intake Air Temperature Sensor 2 Circuit is reading a high voltage signal. This sensor is responsible for measuring the temperature of the air entering the engine, providing crucial data for the engine control module (ECM) to adjust fuel delivery and ignition timing. When the sensor detects a high voltage signal, it means that the intake air temperature is higher than expected, potentially leading to incorrect fuel mixture and ignition timing, which can negatively impact the vehicle's performance and fuel efficiency.
Common Causes of P0098 2017 Chevrolet Silverado
- Faulty intake air temperature sensor
- Damaged wiring or connectors in the sensor circuit
- ECM malfunction
- Intake air leaks
- Engine overheating
Symptoms of P0098 2017 Chevrolet Silverado
- Decreased fuel efficiency
- Reduced engine performance
- Rough idling or stalling
- Check Engine Light illuminated
- Engine misfires
How to Fix P0098 2017 Chevrolet Silverado
- Begin by visually inspecting the intake air temperature sensor and its wiring for any visible damage or corrosion.
- Use a multimeter to test the sensor's resistance and voltage output to determine if it is functioning within specifications.
- If the sensor is faulty, replace it with a new OEM or high-quality aftermarket sensor.
- Check and repair any damaged wiring or connectors in the sensor circuit.
- Clear the DTC with a scan tool and perform a test drive to ensure the issue has been resolved.
Cost to Fix P0098 2017 Chevrolet Silverado
The typical repair costs for addressing a P0098 code on a 2017 Chevrolet Silverado can range from $100 to $300, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to inquire about local rates for a more accurate estimate. Keep in mind that rates at dealerships or in metropolitan areas may be higher, while independent shops often offer more competitive pricing.
Tech Notes for P0098 2017 Chevrolet Silverado
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Frequently Asked Questions about P0098 2017 Chevrolet Silverado Code
1. What does the OBDII code P0098 on a 2017 Chevrolet Silverado mean?
The code P0098 indicates a high voltage condition in the Intake Air Temperature Sensor 2 circuit.
2. What are the common symptoms of a P0098 code in a 2017 Chevrolet Silverado?
Common symptoms include poor engine performance, decreased fuel efficiency, and in some cases, the Check Engine light may illuminate.
3. What are the possible causes of a P0098 code in a 2017 Chevrolet Silverado?
Possible causes include a faulty intake air temperature sensor, wiring issues in the sensor circuit, or problems with the engine control module (ECM).
4. How do I diagnose a P0098 code in a 2017 Chevrolet Silverado?
Diagnosis involves checking the intake air temperature sensor for proper operation, inspecting the sensor wiring for damage, and using a scan tool to analyze the sensor's data.
5. Can I drive my 2017 Chevrolet Silverado with a P0098 code?
It is not recommended to drive with a P0098 code as it can lead to poor engine performance and potential damage. It's best to address the issue promptly.
6. How can I repair a P0098 code in my 2017 Chevrolet Silverado?
Repair options include replacing the faulty intake air temperature sensor, repairing any damaged wiring, or reprogramming the ECM if necessary.
7. Is it possible to reset the P0098 code in a 2017 Chevrolet Silverado without fixing the underlying issue?
While you can clear the code using a scan tool, it is important to address the root cause to prevent the code from reappearing.
8. How much does it cost to fix a P0098 code in a 2017 Chevrolet Silverado?
The cost of repair can vary depending on the specific issue, but it may involve replacing the sensor or repairing the wiring, which can range from $100 to $300 or more.
9. Can a DIY enthusiast fix a P0098 code in a 2017 Chevrolet Silverado?
Depending on your skill level and access to tools, you may be able to replace the intake air temperature sensor yourself. However, diagnosing wiring issues or ECM problems may require professional assistance.
10. How long does it take to repair a P0098 code in a 2017 Chevrolet Silverado?
The repair time can vary based on the exact cause of the issue and your experience level. Replacing the sensor typically takes around 1-2 hours, while diagnosing and fixing wiring problems or ECM issues may take longer.
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