P113D 2014 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 3 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
- P113D 2014 Chevrolet Silverado indicates Exhaust Gas Temperature Sensor 3 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 P113D 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC P113D 2014 Chevrolet Silverado?
- 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 P113D 2014 Chevrolet Silverado?
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 P113D 2014 Chevrolet Silverado 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 P113D 2014 Chevrolet Silverado code?
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Frequently Asked Questions about P113D 2014 Chevrolet Silverado Code
1. What does the OBDII code P113D mean on a 2014 Chevrolet Silverado?
P113D indicates that Exhaust Gas Temperature Sensor 3 is reporting values that are not plausible or outside the expected range.
2. What are the symptoms of code P113D on a 2014 Chevrolet Silverado?
Common symptoms include reduced engine performance, increased emissions, a check engine light, and sometimes entering limp mode.
3. What causes the P113D code to appear?
This code is often caused by a faulty exhaust gas temperature sensor, wiring or connector issues, exhaust leaks, or software calibration problems in the ECM.
4. How do I diagnose the P113D code on my Silverado?
Start by checking the wiring and connectors for damage or corrosion, inspect the exhaust system for leaks, and test the sensor's resistance and functionality using a multimeter.
5. Can I drive my Silverado with the P113D code?
While the truck may still be drivable, ignoring this code can lead to poor fuel efficiency, increased emissions, and potential damage to the exhaust system or catalytic converter.
6. How do I fix the P113D code on a 2014 Chevy Silverado?
Repairs typically involve replacing the faulty Exhaust Gas Temperature Sensor 3, repairing damaged wiring or connectors, or reprogramming the ECM if needed.
7. Where is Exhaust Gas Temperature Sensor 3 located on a 2014 Silverado?
This sensor is typically located in the exhaust system, downstream of the turbocharger and before the diesel particulate filter (DPF).
8. How much does it cost to repair code P113D on a 2014 Chevy Silverado?
Repair costs can vary but typically range from $100 to $300 for parts and labor, depending on whether you're replacing the sensor or repairing wiring.
9. Can a dirty or clogged DPF cause the P113D code?
Yes, a clogged diesel particulate filter can affect exhaust gas flow and sensor readings, potentially triggering this code.
10. Do I need to reset the ECM after fixing the P113D code?
Yes, after completing repairs, clear the code with an OBDII scanner and perform a test drive to ensure the issue is resolved.
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