Engine-CodesGMC – P113E 2015 GMC Sierra

P113E 2015 GMC Sierra Code - Exhaust Gas Temperature Sensor 4 Not Plausible

Quick Answer

The P113E diagnostic trouble code (DTC) specifically refers to an issue with the Exhaust Gas Temperature (EGT) Sensor 4 in a 2015 GMC Sierra. Common causes include Faulty Exhaust Gas Temperature Sensor 4, Damaged wiring or connectors, Malfunctioning engine control module (ECM). 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 2015 GMC Sierra indicates Exhaust Gas Temperature Sensor 4 Not Plausible.
Common causes
Common causes include Faulty Exhaust Gas Temperature Sensor 4, Damaged wiring or connectors, Malfunctioning engine control module (ECM).
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P113E 2015 GMC Sierra Description

The P113E diagnostic trouble code (DTC) specifically refers to an issue with the Exhaust Gas Temperature (EGT) Sensor 4 in a 2015 GMC Sierra. This code indicates that the signal from EGT Sensor 4 is not plausible or is outside the expected range. The EGT sensor is a crucial component in the vehicle's emissions control system, monitoring the exhaust gas temperature to ensure optimal performance and efficiency.

OBDII Code P113E 2015 GMC Sierra - Exhaust Gas Temperature Sensor 4 Not Plausible
P113E 2015 GMC Sierra Code - Exhaust Gas Temperature Sensor 4 Not Plausible

Common Causes of P113E 2015 GMC Sierra

  1. Faulty Exhaust Gas Temperature Sensor 4
  2. Damaged wiring or connectors
  3. Malfunctioning engine control module (ECM)
  4. Exhaust system leaks or damage
  5. Environmental factors such as extreme temperatures or exposure to contaminants

Symptoms of P113E 2015 GMC Sierra

  1. Check engine light illuminated
  2. Reduced engine performance
  3. Rough idling or stalling
  4. Increased fuel consumption
  5. Emissions exceeding legal limits

How to Fix P113E 2015 GMC Sierra

  1. Perform a diagnostic scan to confirm the P113E code and identify the specific issue with EGT Sensor 4.
  2. Inspect the sensor, wiring, and connectors for any visible damage or corrosion.
  3. Test the sensor's resistance and voltage output to determine if it is functioning within specifications.
  4. Replace the EGT Sensor 4 if it is found to be faulty, ensuring proper installation and calibration.
  5. Clear the DTC and perform a road test to verify that the issue has been resolved and the check engine light does not reappear.

Cost to Fix P113E 2015 GMC Sierra

The typical repair costs for addressing the P113E code in a 2015 GMC Sierra can range from $150 to $400, depending on the exact cause of the issue and the cost of parts and labor. It is essential to consider the specific diagnosis time and labor rates at auto repair shops, which can vary based on location, vehicle make and model, and engine type. Rates may differ between metropolitan areas, dealerships, and independent shops, so it is advisable to inquire locally for a more accurate estimate.

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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.

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