P0113 2017 Chevrolet Silverado Code - Intake Air Temperature Circuit High Input
Quick Answer
The P0113 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates that the Intake Air Temperature (IAT) sensor circuit is registering a high input. Common causes include Faulty IAT Sensor: The IAT sensor itself may be malfunctioning, providing incorrect temperature readings to the ECM, Damaged Wiring or Connectors: Wiring or connectors in the IAT sensor circuit may be damaged, leading to a high input signal, ECM Issues: Problems with the engine control module (ECM) can also trigger the P0113 code, as it relies on accurate sensor data for proper engine operation. 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
- P0113 2017 Chevrolet Silverado indicates Intake Air Temperature Circuit High Input.
- Common causes
- Common causes include Faulty IAT Sensor: The IAT sensor itself may be malfunctioning, providing incorrect temperature readings to the ECM, Damaged Wiring or Connectors: Wiring or connectors in the IAT sensor circuit may be damaged, leading to a high input signal, ECM Issues: Problems with the engine control module (ECM) can also trigger the P0113 code, as it relies on accurate sensor data for proper engine operation.
- 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 P0113 2017 Chevrolet Silverado Description
The P0113 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates that the Intake Air Temperature (IAT) sensor circuit is registering a high input. The IAT sensor is responsible for measuring the temperature of the air entering the engine. This information is crucial for the engine control module (ECM) to adjust the air-fuel mixture for optimal combustion. When the ECM detects a high input from the IAT sensor circuit, it may lead to incorrect fuel delivery, ignition timing, and other engine parameters, resulting in poor performance, decreased fuel efficiency, and increased emissions.
Common Causes of P0113 2017 Chevrolet Silverado
- Faulty IAT Sensor: The IAT sensor itself may be malfunctioning, providing incorrect temperature readings to the ECM.
- Damaged Wiring or Connectors: Wiring or connectors in the IAT sensor circuit may be damaged, leading to a high input signal.
- ECM Issues: Problems with the engine control module (ECM) can also trigger the P0113 code, as it relies on accurate sensor data for proper engine operation.
- Intake Air Leaks: Leaks in the intake system can affect the IAT sensor readings, causing the ECM to detect a high input signal.
- Extreme Temperature Conditions: Extreme hot or cold temperatures can also affect the IAT sensor's performance, triggering the P0113 code.
Symptoms of P0113 2017 Chevrolet Silverado
- Check Engine Light: The most common symptom associated with the P0113 code is the illumination of the Check Engine Light on the vehicle's dashboard.
- Decreased Fuel Efficiency: A faulty IAT sensor can lead to incorrect air-fuel mixture, resulting in decreased fuel efficiency.
- Engine Performance Issues: The vehicle may experience rough idling, hesitation, or lack of power due to incorrect sensor readings.
- Emission Problems: Incorrect air-fuel ratios can lead to increased emissions, potentially causing the vehicle to fail emissions tests.
- Stalling: In severe cases, the engine may stall or have difficulty starting due to incorrect sensor readings.
How to Fix P0113 2017 Chevrolet Silverado
- Diagnose the Issue: Use a scan tool to retrieve the DTC and perform a thorough inspection of the IAT sensor, wiring, and connectors to identify the root cause of the problem.
- Replace the IAT Sensor: If the sensor is found to be faulty, replace it with a new one following the manufacturer's guidelines.
- Repair Wiring or Connectors: Repair any damaged wiring or connectors in the IAT sensor circuit to ensure proper signal transmission.
- Clear DTCs: After completing the repair, clear the DTC using a scan tool and test drive the vehicle to verify that the issue has been resolved.
- Monitor Performance: Keep an eye on the vehicle's performance and check for any recurring issues related to the IAT sensor circuit.
Cost to Fix P0113 2017 Chevrolet Silverado
The typical repair costs for addressing a P0113 code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, replacing the IAT sensor can cost between $50 to $100 for the part, with additional labor costs ranging from $80 to $150 per hour. Repairing damaged wiring or connectors may incur additional charges based on the extent of the damage. Overall, the total repair cost for this issue can range from $150 to $300, excluding diagnostic fees and taxes.
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Frequently Asked Questions about P0113 2017 Chevrolet Silverado Code
1. What does the OBDII code P0113 mean on a 2017 Chevrolet Silverado?
P0113 indicates that the intake air temperature (IAT) sensor is reporting a high voltage signal, which typically means the sensor is detecting an abnormally low air temperature.
2. What are the common symptoms of code P0113 on a 2017 Chevrolet Silverado?
Symptoms may include poor fuel economy, rough idling, reduced engine performance, difficulty starting, and an illuminated Check Engine Light.
3. What causes the P0113 code to appear on a 2017 Chevrolet Silverado?
Common causes include a faulty IAT sensor, damaged or corroded wiring, a disconnected sensor, or a dirty or clogged air intake system.
4. Can I still drive my 2017 Chevrolet Silverado with a P0113 code?
While the vehicle may still be drivable, it can experience reduced performance and fuel efficiency. Prolonged driving without addressing the issue could lead to further engine problems.
5. How do I diagnose the P0113 code on my 2017 Chevrolet Silverado?
Start by inspecting the IAT sensor and its wiring for damage or loose connections. Use a multimeter to test the sensor's voltage and compare it to manufacturer specifications.
6. How do you fix the P0113 code on a 2017 Chevrolet Silverado?
Repairs may involve replacing the IAT sensor, repairing damaged wiring or connectors, cleaning the air intake system, or ensuring the sensor is properly connected.
7. Where is the IAT sensor located on a 2017 Chevrolet Silverado?
The IAT sensor is typically located near the air filter housing or within the intake manifold, depending on the engine configuration.
8. How much does it cost to fix a P0113 code on a 2017 Chevrolet Silverado?
The cost can vary depending on the repair. Replacing an IAT sensor typically costs $30–$100 for the part, plus labor if done by a mechanic.
9. Can a dirty air filter cause the P0113 code on a 2017 Chevrolet Silverado?
While a dirty air filter is not a direct cause, it can restrict airflow and contribute to inaccurate readings, so it’s worth checking and replacing if needed.
10. Will clearing the P0113 code fix the problem on my 2017 Chevrolet Silverado?
Clearing the code may turn off the Check Engine Light temporarily, but the issue will likely return unless the root cause is addressed.
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