AutoCodesGMC – P113F 2016 GMC Sierra

P113F 2016 GMC Sierra Code - Exhaust Gas Temperature Sensor 5 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
P113F 2016 GMC Sierra indicates Exhaust Gas Temperature Sensor 5 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 245
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 P113F 2016 GMC Sierra 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 P113F 2016 GMC Sierra - Exhaust Gas Temperature Sensor 5 Not Plausible - AutoCodes.com
P113F 2016 GMC Sierra Code - Exhaust Gas Temperature Sensor 5 Not Plausible

What are the Possible Causes of the DTC P113F 2016 GMC Sierra?

  • 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 P113F 2016 GMC Sierra?

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 P113F 2016 GMC Sierra 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 P113F 2016 GMC Sierra code?

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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 P113F 2016 GMC Sierra Code

1. What does the OBDII code P113F mean for a 2016 GMC Sierra?

P113F indicates that Exhaust Gas Temperature Sensor 5 is providing data that is not plausible or inconsistent with expected values.

2. What are the symptoms of a P113F code?

Common symptoms include an illuminated check engine light, reduced engine performance, poor fuel economy, and possible limp mode activation.

3. What causes the P113F code on a GMC Sierra?

The most common causes are a faulty exhaust gas temperature sensor, wiring issues, sensor connector damage, or an issue with the engine control module (ECM).

4. How do I troubleshoot the P113F code?

Start by inspecting the wiring and connections for the Exhaust Gas Temperature Sensor 5. Check for corrosion, damage, or loose connections, and test the sensor for proper function using a multimeter.

5. Can I drive with the P113F code on my GMC Sierra?

While it may be possible to drive, it is not recommended as it can lead to reduced engine efficiency, potential damage to the exhaust system, or triggering of limp mode.

6. How do I fix the P113F code?

Repairs may involve replacing the faulty Exhaust Gas Temperature Sensor 5, repairing damaged wiring, or recalibrating or updating the ECM if necessary.

7. How much does it cost to fix the P113F code?

The cost depends on the exact issue. Replacing the sensor typically costs $100-$300, including parts and labor, but wiring repairs or ECM updates could vary.

8. What tools are needed to diagnose the P113F code?

You’ll need an OBDII scanner, a multimeter to test the sensor and wiring, and possibly an infrared thermometer to verify temperature readings.

9. Can a dirty diesel particulate filter (DPF) cause the P113F code?

Yes, a clogged DPF can lead to abnormal exhaust temperatures, which may cause the sensor to register implausible values.

10. How can I prevent the P113F code from occurring?

Regular maintenance of the exhaust system, including cleaning or replacing the DPF when needed and checking sensor wiring connections, can help prevent this issue.

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