AutoCodesChevrolet – P0114 2017 Chevrolet Silverado

P0114 2017 Chevrolet Silverado Code - Intake Air Temperature Circuit Intermittent

Quick Answer

The intake air temperature (IAT) sensor 1 is a variable resistor that measures the temperature of the air in the sensor bore. Common causes include Dirty air filter, Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted. 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
P0114 2017 Chevrolet Silverado indicates Intake Air Temperature Circuit Intermittent.
Common causes
Common causes include Dirty air filter, Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted.
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 342
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 20, 2022
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Code P0114 2017 Chevrolet Silverado Description

The intake air temperature (IAT) sensor 1 is a variable resistor that measures the temperature of the air in the sensor bore. The Engine Control Module (ECM) supplies 5 V to the IAT sensor 1 signal circuit and a ground for the IAT sensor 1 low reference circuit. The signal varies with inlet air temperature and is displayed by the scan tool as °C (°F). The multifunction intake air sensor houses the IAT sensor 1, IAT sensor 2, Humidity sensor, Mass Air Flow (MAF) sensor and BARO pressure sensor. The Diagnostic Trouble Code (DTC) ECM detects that the IAT sensor 1 signal is intermittent or has abruptly changed for greater than 5 s.
OBDII Code P0114 2017 Chevrolet Silverado - Intake Air Temperature Circuit Intermittent - AutoCodes.com
P0114 2017 Chevrolet Silverado Code - Intake Air Temperature Circuit Intermittent

What are the Possible Causes of the DTC P0114 2017 Chevrolet Silverado?

  • Dirty air filter
  • 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 P0114 2017 Chevrolet Silverado?

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 P0114 2017 Chevrolet Silverado 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 P0114 2017 Chevrolet Silverado code?

Need more information on how to fix the P0114 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P0114 2017 Chevrolet Silverado Code

1. What does OBDII code P0114 on a 2017 Chevrolet Silverado indicate?

The P0114 code indicates an issue with the Intake Air Temperature (IAT) Circuit being intermittent on the 2017 Chevrolet Silverado.

2. What are the common symptoms of a P0114 code in a 2017 Chevrolet Silverado?

Common symptoms of a P0114 code include poor engine performance, rough idling, decreased fuel efficiency, and potential stalling.

3. What are the possible causes of a P0114 code on a 2017 Chevrolet Silverado?

Potential causes of a P0114 code include a faulty IAT sensor, damaged wiring or connectors in the IAT circuit, or issues with the engine control module (ECM).

4. How can I diagnose a P0114 code on my 2017 Chevrolet Silverado?

Diagnosing a P0114 code involves inspecting the IAT sensor, checking the wiring and connectors for any damage, and using a scan tool to gather data from the ECM.

5. Can a P0114 code on a 2017 Chevrolet Silverado be fixed easily?

Depending on the underlying cause, fixing a P0114 code can range from a simple sensor replacement to more complex wiring repairs or ECM reprogramming.

6. Are there any DIY repair tips for a P0114 code on a 2017 Chevrolet Silverado?

DIY enthusiasts can start by checking the IAT sensor for any visible damage or corrosion, ensuring the wiring is intact, and using a multimeter to test the sensor's resistance.

7. Is it safe to continue driving with a P0114 code on a 2017 Chevrolet Silverado?

While the vehicle may still be operational with a P0114 code, it is advisable to address the issue promptly to prevent potential engine performance issues and further damage.

8. How much does it typically cost to repair a P0114 code on a 2017 Chevrolet Silverado?

The cost of repairing a P0114 code can vary depending on the specific cause of the issue, with expenses ranging from a simple sensor replacement to more extensive wiring repairs.

9. Can a P0114 code on a 2017 Chevrolet Silverado affect emissions or vehicle inspection?

Yes, a P0114 code can potentially impact emissions and cause a vehicle to fail an emissions test or inspection due to inefficient engine performance.

10. Should I reset the P0114 code on my 2017 Chevrolet Silverado after repairs?

After addressing the root cause of the P0114 code, it is recommended to clear the code using an OBDII scanner to reset the ECM and ensure the issue has been resolved.

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