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P113D Chevrolet Code - Exhaust Gas Temperature Sensor 3 Not Plausible

Quick Answer

The P113D code for Chevrolet vehicles specifically indicates a problem with the Exhaust Gas Temperature Sensor 3, where the data being received by the sensor is not considered plausible. Common causes include Faulty Sensor: The most common cause of this code is a malfunctioning Exhaust Gas Temperature Sensor, Wiring Issues: Damaged or corroded wiring connecting the sensor to the ECM can also trigger this code, Exhaust System Leaks: Any leaks in the exhaust system can affect the readings of the sensor, leading to inaccurate data. 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
P113D Chevrolet indicates Exhaust Gas Temperature Sensor 3 Not Plausible.
Common causes
Common causes include Faulty Sensor: The most common cause of this code is a malfunctioning Exhaust Gas Temperature Sensor, Wiring Issues: Damaged or corroded wiring connecting the sensor to the ECM can also trigger this code, Exhaust System Leaks: Any leaks in the exhaust system can affect the readings of the sensor, leading to inaccurate data.
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 07, 2024
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Code P113D Chevrolet Description

The P113D code for Chevrolet vehicles specifically indicates a problem with the Exhaust Gas Temperature Sensor 3, where the data being received by the sensor is not considered plausible. The Exhaust Gas Temperature Sensor is a crucial component in the vehicle's emissions system, responsible for monitoring the temperature of the exhaust gases before they exit the vehicle. This information is vital for the engine control module (ECM) to adjust fuel delivery and other parameters to ensure efficient combustion and reduce emissions.

OBDII Code P113D Chevrolet - Exhaust Gas Temperature Sensor 3 Not Plausible
P113D Chevrolet Code - Exhaust Gas Temperature Sensor 3 Not Plausible

Common Causes of P113D Chevrolet

  1. Faulty Sensor: The most common cause of this code is a malfunctioning Exhaust Gas Temperature Sensor.
  2. Wiring Issues: Damaged or corroded wiring connecting the sensor to the ECM can also trigger this code.
  3. Exhaust System Leaks: Any leaks in the exhaust system can affect the readings of the sensor, leading to inaccurate data.
  4. ECM Malfunction: In rare cases, a malfunctioning ECM could be causing the issue.

Symptoms of P113D Chevrolet

  1. Check Engine Light: The most common symptom associated with this code is the illumination of the check engine light on the vehicle's dashboard.
  2. Reduced Engine Performance: The vehicle may experience a loss of power or sluggish acceleration due to the ECM operating in failsafe mode.
  3. Increased Fuel Consumption: A faulty Exhaust Gas Temperature Sensor can cause the engine to run less efficiently, leading to increased fuel consumption.
  4. Rough Idling: The engine may idle roughly or inconsistently due to incorrect data from the sensor.

How to Fix P113D Chevrolet

  1. Diagnose the Issue: Use a diagnostic scanner to confirm the P113D code and pinpoint the exact cause of the problem.
  2. Inspect Sensor and Wiring: Check the sensor for any visible damage or signs of wear. Inspect the wiring for any breaks or corrosion.
  3. Replace Sensor: If the sensor is faulty, replace it with a new one and ensure it is properly connected.
  4. Clear Codes: After making the necessary repairs, clear the codes from the ECM to reset the system.
  5. Test Drive: Take the vehicle for a test drive to ensure the issue has been resolved and the check engine light does not reappear.

Cost to Fix P113D Chevrolet

The cost of repairing the Exhaust Gas Temperature Sensor 3 not plausible issue can vary depending on the extent of the damage and the specific components that need to be replaced. Generally, the cost of a new Exhaust Gas Temperature Sensor can range from $50 to $200, depending on the vehicle's make and model. Labor costs can vary between $100 and $300, depending on the shop's hourly rates and the complexity of the repair. Overall, the total cost for this repair can range from $150 to $500. It is advisable to consult with a qualified mechanic or dealership to get an accurate estimate based on your specific vehicle.

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Information for Specific Chevrolet Models

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 P113D Chevrolet Code

1. What are the common symptoms of OBDII code P113D in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 Not Plausible?

The common symptoms include poor engine performance, decreased fuel efficiency, and potential rough idling.

2. What are the possible causes of the OBDII code P113D in a Chevrolet indicating issues with Exhaust Gas Temperature Sensor 3?

Possible causes can include a faulty exhaust gas temperature sensor, wiring issues, or a problem with the engine control module (ECM).

3. How can I diagnose the OBDII code P113D in a Chevrolet related to the Exhaust Gas Temperature Sensor 3?

Diagnosis involves using an OBDII scanner to retrieve the code, inspecting the exhaust gas temperature sensor and its wiring, and testing the ECM for proper functioning.

4. Can I continue driving my Chevrolet with the OBDII code P113D indicating a problem with Exhaust Gas Temperature Sensor 3?

It is not recommended to drive the vehicle with this code present, as it can lead to further engine damage and potentially unsafe driving conditions.

5. How can I repair the OBDII code P113D in a Chevrolet caused by issues with Exhaust Gas Temperature Sensor 3?

Repair may involve replacing the faulty exhaust gas temperature sensor, repairing any damaged wiring, and resetting the ECM to clear the code.

6. Are there any DIY tips for troubleshooting the OBDII code P113D in a Chevrolet related to Exhaust Gas Temperature Sensor 3?

DIY tips include checking the sensor's connections, visually inspecting the wiring for damage, and ensuring proper grounding for the sensor.

7. How do I reset the OBDII code P113D in a Chevrolet after repairing the issue with Exhaust Gas Temperature Sensor 3?

After repairing the issue, you can reset the code using an OBDII scanner or by disconnecting the car battery for a few minutes to clear the ECM's memory.

8. What are the potential long-term effects of ignoring the OBDII code P113D in a Chevrolet indicating a problem with Exhaust Gas Temperature Sensor 3?

Ignoring the code can lead to increased emissions, reduced engine efficiency, and potential damage to other engine components over time.

9. Is it necessary to visit a mechanic for fixing the OBDII code P113D in a Chevrolet related to Exhaust Gas Temperature Sensor 3?

While some DIY repairs are possible, it is recommended to consult a mechanic for a proper diagnosis and repair to ensure the issue is resolved correctly.

10. Can a problem with the Exhaust Gas Temperature Sensor 3 causing the OBDII code P113D in a Chevrolet impact the vehicle's emissions?

Yes, a malfunctioning sensor can affect the vehicle's emissions output, potentially leading to a failed emissions test and environmental impact.

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