AutoCodes – GMC – P113E GMC

P113E GMC Code - Exhaust Gas Temperature Sensor 4 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: P113E GMC indicates Exhaust Gas Temperature Sensor 4 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.

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Code Popularity 794

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P113E GMC 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 P113E GMC - Exhaust Gas Temperature Sensor 4 Not Plausible - AutoCodes.com — P113E GMC Code - Exhaust Gas Temperature Sensor 4 Not Plausible

What does this mean?

What are the Possible Causes of the DTC P113E GMC?

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 P113E GMC?

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 P113E GMC 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 P113E GMC code?

Need more information on how to fix the P113E GMC code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P113E GMC code diagnosed by a professional: Find a repair shop in your area

Information for Specific GMC Models

P113E 2014 GMC Sierra — Exhaust Gas Temperature Sensor 4 Not Plausible
P113E 2015 GMC Sierra — Exhaust Gas Temperature Sensor 4 Not Plausible
P113E 2016 GMC Sierra — Exhaust Gas Temperature Sensor 4 Not Plausible
P113E 2017 GMC Sierra — Exhaust Gas Temperature Sensor 4 Not Plausible
P113E 2018 GMC Sierra — Exhaust Gas Temperature Sensor 4 Not Plausible

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 P113E GMC Code

1. What are common symptoms of OBDII code P113E GMC (Exhaust Gas Temperature Sensor 4 Not Plausible)?

The common symptoms include poor engine performance, decreased fuel efficiency, and the illumination of the Check Engine Light.

2. What causes OBDII code P113E GMC to trigger?

The code is typically triggered due to a faulty exhaust gas temperature sensor, wiring issues, or problems with the engine control module (ECM).

3. How serious is OBDII code P113E GMC?

While the code may not cause immediate harm to your vehicle, it can lead to reduced engine efficiency and potential long-term damage if left unaddressed.

4. Can I continue driving with OBDII code P113E GMC?

It is not recommended to continue driving with this code as it can affect your vehicle's performance and fuel economy. It's best to address the issue as soon as possible.

5. How do I diagnose OBDII code P113E GMC?

Diagnosing the code involves using a scan tool to retrieve the specific details of the code and inspecting the exhaust gas temperature sensor and related components for any faults.

6. How can I repair OBDII code P113E GMC?

Repairing the code may involve replacing the faulty exhaust gas temperature sensor, repairing any damaged wiring, or reprogramming the engine control module (ECM) if necessary.

7. Will resetting the OBDII code P113E GMC make it go away permanently?

Resetting the code may temporarily turn off the Check Engine Light, but if the underlying issue is not fixed, the code is likely to reappear.

8. Can a DIY enthusiast fix OBDII code P113E GMC at home?

While some experienced DIY enthusiasts may be able to address this code at home, it's recommended to seek professional assistance to accurately diagnose and repair the issue.

9. How much does it cost to repair OBDII code P113E GMC at a mechanic?

The repair costs can vary depending on the exact cause of the code, but typically, it may range from $100 to $300 for parts and labor.

10. How often does OBDII code P113E GMC occur in GMC vehicles?

The occurrence of this specific code can vary, but it has been reported in various GMC models, especially those equipped with exhaust gas temperature sensors.