P113C 2014 GMC Sierra 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 2014 GMC Sierra 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.
Code P113C 2014 GMC Sierra Description
What are the Possible Causes of the DTC P113C 2014 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 P113C 2014 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 P113C 2014 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 P113C 2014 GMC Sierra code?
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Frequently Asked Questions about P113C 2014 GMC Sierra Code
1. What does the OBDII code P113C mean on a 2014 GMC Sierra?
The P113C code indicates that Exhaust Gas Temperature (EGT) Sensor 2 is reporting values that are not plausible or outside the expected range.
2. What are the common symptoms of the P113C code in a 2014 GMC Sierra?
Symptoms may include poor engine performance, increased emissions, reduced fuel efficiency, an illuminated check engine light, or the vehicle entering limp mode.
3. What causes the P113C code to appear?
The code may be caused by a faulty EGT sensor, damaged wiring or connectors, excessive soot buildup, or issues with the exhaust system.
4. Can I drive my 2014 GMC Sierra with the P113C code active?
It is not recommended to drive for an extended period with this code active, as it may lead to further engine or emissions system damage.
5. How do I diagnose the P113C code on my GMC Sierra?
Diagnosis involves checking the EGT sensor’s wiring and connectors for damage, testing the sensor with a multimeter, and inspecting the exhaust system for blockages or damage.
6. How do I fix the P113C code on a 2014 GMC Sierra?
Repairs may include replacing the faulty EGT sensor, repairing or replacing damaged wiring, cleaning soot buildup, or addressing exhaust system issues.
7. Where is Exhaust Gas Temperature Sensor 2 located on a 2014 GMC Sierra?
EGT Sensor 2 is typically located downstream in the exhaust system, often near the diesel particulate filter or catalytic converter.
8. How much does it cost to repair the P113C code?
The cost can range from $100 to $300 for parts and labor, depending on whether the EGT sensor or wiring needs replacement.
9. Can a software update fix the P113C code on a GMC Sierra?
In rare cases, a software update or ECU reprogramming may resolve compatibility issues if the sensor is functioning properly but still triggering the code.
10. What tools are needed to fix the P113C code?
You may need an OBDII scanner, a multimeter, basic hand tools, and possibly a replacement EGT sensor to resolve the issue.
Discuss the causes and fixes for P113C 2014 GMC Sierra OBDII Code
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