P113C 2016 Chevrolet Silverado 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 2016 Chevrolet Silverado 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 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P113C 2016 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 P113C 2016 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 P113C 2016 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.
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Frequently Asked Questions about P113C 2016 Chevrolet Silverado Code
1. What does the OBDII code P113C mean on a 2016 Chevrolet Silverado?
The P113C code indicates that the Exhaust Gas Temperature (EGT) Sensor 2 is reporting implausible or inconsistent data compared to expected values.
2. What are the common symptoms of a P113C code?
Symptoms may include an illuminated check engine light, reduced engine performance, poor fuel efficiency, or the vehicle entering limp mode.
3. What causes the P113C code to appear?
Common causes include a faulty EGT sensor, damaged sensor wiring, poor electrical connections, or a malfunctioning engine control module (ECM).
4. How can I diagnose the P113C code on my Silverado?
Start by inspecting the EGT Sensor 2 and its wiring for damage or corrosion. Use a diagnostic scanner to read live data and compare the sensor readings to expected values.
5. Can a P113C code cause long-term damage to my vehicle?
If left unresolved, the code could lead to improper exhaust system function, potential damage to the catalytic converter, or reduced overall engine efficiency.
6. How do I fix the P113C error code?
Repairs may include replacing the faulty EGT sensor, repairing or replacing damaged wiring, cleaning corroded connections, or, in rare cases, reprogramming or replacing the ECM.
7. Is it safe to drive with a P113C code on my Silverado?
While the vehicle may still be drivable, it’s best to address the issue promptly to avoid potential damage to the exhaust system or reduced performance.
8. How much does it cost to fix a P113C code?
Repair costs can range from $100 to $500 depending on whether the issue is with the sensor itself, wiring, or the ECM.
9. Can a clogged DPF cause the P113C code?
While not a direct cause, a clogged Diesel Particulate Filter (DPF) can indirectly affect exhaust system performance and lead to sensor-related codes like P113C.
10. Does the P113C code require a professional mechanic to fix?
If you’re comfortable working with sensors and wiring, you may be able to fix it yourself. However, complex diagnostics or ECM issues may require professional assistance.
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