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Engine-Codes – Chevrolet – P2119 2014 Chevrolet Silverado

P2119 2014 Chevrolet Silverado Code - Throttle Closed Position Performance

Quick Answer

The P2119 diagnostic trouble code (DTC) for a 2014 Chevrolet Silverado indicates an issue with the Throttle Closed Position Performance. Common causes include Faulty throttle position sensor, Damaged wiring or connectors in the throttle control system, Dirty throttle body. 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
P2119 2014 Chevrolet Silverado indicates Throttle Closed Position Performance.
Common causes
Common causes include Faulty throttle position sensor, Damaged wiring or connectors in the throttle control system, Dirty throttle body.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code P2119 2014 Chevrolet Silverado Description

The P2119 diagnostic trouble code (DTC) for a 2014 Chevrolet Silverado indicates an issue with the Throttle Closed Position Performance. This code is typically triggered when the Engine Control Module (ECM) detects that the actual throttle position does not match the desired or commanded position when the throttle is closed. The throttle position sensor (TPS) is responsible for sending signals to the ECM regarding the position of the throttle. When the ECM detects a discrepancy between the expected and actual throttle position, it can lead to poor engine performance, reduced fuel efficiency, and potential safety hazards.

OBDII Code P2119 2014 Chevrolet Silverado - Throttle Closed Position Performance
P2119 2014 Chevrolet Silverado Code - Throttle Closed Position Performance

Common Causes of P2119 2014 Chevrolet Silverado

  1. Faulty throttle position sensor
  2. Damaged wiring or connectors in the throttle control system
  3. Dirty throttle body
  4. Malfunctioning ECM
  5. Vacuum leaks in the intake system

Symptoms of P2119 2014 Chevrolet Silverado

  1. Check Engine Light illuminated
  2. Rough idling or stalling
  3. Reduced acceleration or power
  4. Limp mode activation
  5. Poor fuel efficiency

How to Fix P2119 2014 Chevrolet Silverado

  1. Diagnose the issue using a scan tool to confirm the P2119 code and identify the specific cause.
  2. Inspect the throttle position sensor, wiring, and connectors for any damage or corrosion. Replace any faulty components.
  3. Clean the throttle body to remove any carbon buildup or debris that may be affecting its operation.
  4. Reset the ECM and perform a throttle relearn procedure to recalibrate the throttle position sensor.
  5. Test drive the vehicle to ensure that the issue has been resolved and the Check Engine Light is no longer illuminated.

Cost to Fix P2119 2014 Chevrolet Silverado

The typical repair costs for addressing a P2119 code on a 2014 Chevrolet Silverado can range from $200 to $500, depending on the specific cause of the issue and the labor rates at the auto repair shop. Parts such as a new throttle position sensor or throttle body cleaner may be required for the repair. It is advisable to consult with a qualified mechanic or dealership for an accurate estimate based on the vehicle's condition and location. Keep in mind that labor rates can vary, so it's essential to inquire about the specific rates at your local auto repair shop.

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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 P2119 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2119 in a 2014 Chevrolet Silverado?

The common symptoms of code P2119 in a 2014 Chevrolet Silverado include reduced engine power, illuminated Check Engine Light, and potential difficulty accelerating.

2. What does the OBDII code P2119 in a 2014 Chevrolet Silverado indicate?

Code P2119 indicates a Throttle Closed Position Performance issue in a 2014 Chevrolet Silverado, meaning that the throttle position sensor is not providing the expected feedback to the engine control module.

3. What are the possible causes of OBDII code P2119 in a 2014 Chevrolet Silverado?

Possible causes of code P2119 in a 2014 Chevrolet Silverado include a faulty throttle position sensor, damaged wiring or connectors in the throttle control system, or a problem with the throttle body itself.

4. How can I diagnose the OBDII code P2119 in my 2014 Chevrolet Silverado?

Diagnosing code P2119 in a 2014 Chevrolet Silverado involves using an OBDII scanner to read the code, checking the throttle position sensor for proper operation, inspecting wiring and connectors for damage, and testing the throttle body for functionality.

5. Can I still drive my 2014 Chevrolet Silverado with OBDII code P2119?

It is not recommended to drive your 2014 Chevrolet Silverado with code P2119, as it can lead to reduced engine power and potentially unsafe driving conditions. It's best to address the issue promptly.

6. How can I repair OBDII code P2119 in my 2014 Chevrolet Silverado?

Repairing code P2119 in a 2014 Chevrolet Silverado may involve replacing the throttle position sensor, repairing damaged wiring or connectors, or cleaning or replacing the throttle body if necessary.

7. Is it possible to clear OBDII code P2119 in my 2014 Chevrolet Silverado without fixing the issue?

Clearing the code without addressing the underlying problem may temporarily turn off the Check Engine Light, but the issue causing code P2119 will likely persist and may trigger the code again in the future.

8. Can a dirty throttle body cause OBDII code P2119 in a 2014 Chevrolet Silverado?

Yes, a dirty or malfunctioning throttle body can contribute to the occurrence of code P2119 in a 2014 Chevrolet Silverado, as it can affect the proper functioning of the throttle position sensor.

9. How much does it typically cost to repair OBDII code P2119 in a 2014 Chevrolet Silverado?

The cost of repairing code P2119 in a 2014 Chevrolet Silverado can vary depending on the exact cause of the issue, but it may range from around $200 to $500 for parts and labor.

10. Can a DIY enthusiast fix OBDII code P2119 in a 2014 Chevrolet Silverado?

While some DIY enthusiasts may have the skills and tools to address code P2119 in a 2014 Chevrolet Silverado, it is recommended to consult a professional mechanic for an accurate diagnosis and proper repair.

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