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P113C Chevrolet Code - Exhaust Gas Temperature Sensor 2 Not Plausible

Quick Answer

The exhaust gas temperature sensors are variable resistors that measure the temperature of the exhaust gas at the inlet and outlet of the diesel oxidation catalyst as well as the inlet and outlet of the Diesel Particulate Filter (DPF). Common causes include Faulty Exhaust Gas Temperature Sensor, Exhaust Gas Temperature Sensor harness is open or shorted, Exhaust Gas Temperature Sensor circuit poor electrical connection. 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
P113C Chevrolet indicates Exhaust Gas Temperature Sensor 2 Not Plausible.
Common causes
Common causes include Faulty Exhaust Gas Temperature Sensor, Exhaust Gas Temperature Sensor harness is open or shorted, Exhaust Gas Temperature Sensor circuit poor electrical connection.
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 2,350
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 29, 2024
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Code P113C Chevrolet Description

The exhaust gas temperature sensors are variable resistors that measure the temperature of the exhaust gas at the inlet and outlet of the diesel oxidation catalyst as well as the inlet and outlet of the Diesel Particulate Filter (DPF). The Engine Control Module (ECM) supplies a bias 5-volt signal to the exhaust gas temperature sensor signal circuit and supplies a ground to the low reference circuit. The exhaust gas temperature information is used by the ECM during the particulate filter cleaning process. The following table illustrates the relationship between the temperature of the exhaust gas and the resistance and voltage of the exhaust gas temperature sensor. The Diagnostic Trouble Code (DTC) will be set if the ECM detects an exhaust gas temperature value that is not plausible when the ignition is switched on.
OBDII Code P113C Chevrolet - Exhaust Gas Temperature Sensor 2 Not Plausible - AutoCodes.com
P113C Chevrolet Code - Exhaust Gas Temperature Sensor 2 Not Plausible

What are the Possible Causes of the DTC P113C Chevrolet?

  • Faulty Exhaust Gas Temperature Sensor
  • Exhaust Gas Temperature Sensor harness is open or shorted
  • Exhaust Gas Temperature Sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P113C Chevrolet?

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 P113C Chevrolet 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 P113C Chevrolet code?

Need more information on how to fix the P113C Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P113C Chevrolet code diagnosed by a professional: Find a repair shop in your area

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 P113C Chevrolet Code

1. What are the common symptoms of OBDII code P113C (Chevrolet) related to the Exhaust Gas Temperature Sensor 2 Not Plausible?

The common symptoms include reduced engine performance, decreased fuel efficiency, and the illumination of the check engine light.

2. What are the possible causes of OBDII code P113C (Chevrolet) indicating Exhaust Gas Temperature Sensor 2 Not Plausible?

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

3. How can I diagnose OBDII code P113C (Chevrolet) for Exhaust Gas Temperature Sensor 2 Not Plausible?

Diagnosis involves using a scan tool to read the code, checking the exhaust gas temperature sensor's wiring and connections, and performing a visual inspection of the sensor and exhaust system.

4. What are the repair options for fixing OBDII code P113C (Chevrolet) associated with Exhaust Gas Temperature Sensor 2 Not Plausible?

Repair options may include replacing the faulty exhaust gas temperature sensor, repairing any damaged wiring, fixing exhaust leaks, or reprogramming the engine control module.

5. Can I continue to drive my vehicle with OBDII code P113C (Chevrolet) for Exhaust Gas Temperature Sensor 2 Not Plausible?

It is not recommended to continue driving with this code present, as it can lead to further damage to the engine and emissions system. It is best to address the issue promptly.

6. How do I reset the check engine light after repairing OBDII code P113C (Chevrolet) for Exhaust Gas Temperature Sensor 2 Not Plausible?

You can reset the check engine light using a scan tool or by disconnecting the vehicle's battery for a few minutes. However, it is important to ensure that the underlying issue has been resolved before resetting the light.

7. Is OBDII code P113C (Chevrolet) for Exhaust Gas Temperature Sensor 2 Not Plausible a common issue in Chevrolet vehicles?

While not extremely common, this code can occur in Chevrolet vehicles, particularly in models equipped with exhaust gas temperature sensors.

8. Can a DIY enthusiast repair OBDII code P113C (Chevrolet) linked to Exhaust Gas Temperature Sensor 2 Not Plausible?

Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address this issue themselves by following repair guides and procedures.

9. How long does it typically take to repair OBDII code P113C (Chevrolet) for Exhaust Gas Temperature Sensor 2 Not Plausible?

The repair time can vary depending on the exact cause of the code and the complexity of the repair needed. It may take anywhere from a few hours to a full day to complete the repair.

10. Will fixing OBDII code P113C (Chevrolet) related to Exhaust Gas Temperature Sensor 2 Not Plausible improve my vehicle's performance and fuel efficiency?

Yes, addressing this code and resolving the underlying issue can help restore your vehicle's performance and fuel efficiency back to normal levels.

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