P113C 2016 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 2 Not Plausible
Quick Answer
The P113C diagnostic trouble code (DTC) in a 2016 Chevrolet Silverado indicates that the Exhaust Gas Temperature (EGT) Sensor 2 is not providing plausible data to the engine control module (ECM). Common causes include Faulty EGT Sensor 2, Wiring or connector issues, Damaged catalytic converter. 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 EGT Sensor 2, Wiring or connector issues, Damaged catalytic converter.
- 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.
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Code P113C 2016 Chevrolet Silverado Description
The P113C diagnostic trouble code (DTC) in a 2016 Chevrolet Silverado indicates that the Exhaust Gas Temperature (EGT) Sensor 2 is not providing plausible data to the engine control module (ECM). This sensor is responsible for monitoring the temperature of the exhaust gases after they have passed through the catalytic converter. The ECM uses this data to adjust fuel mixture and timing for optimal engine performance and emissions control.
Common Causes of P113C 2016 Chevrolet Silverado
- Faulty EGT Sensor 2
- Wiring or connector issues
- Damaged catalytic converter
- ECM malfunction
Symptoms of P113C 2016 Chevrolet Silverado
- Reduced fuel efficiency
- Decreased engine power
- Increased emissions
- Check engine light illuminated
How to Fix P113C 2016 Chevrolet Silverado
- Diagnose the issue using a scan tool to confirm the P113C code and pinpoint the exact cause.
- Inspect the EGT Sensor 2, wiring, and connectors for any damage or corrosion.
- Test the catalytic converter for proper function and replace if necessary.
- Clear the code from the ECM memory and perform a test drive to ensure the issue has been resolved.
Cost to Fix P113C 2016 Chevrolet Silverado
The typical repair costs for addressing a P113C code in a 2016 Chevrolet Silverado can vary depending on the exact cause of the issue. Replacement of the EGT Sensor 2, wiring repairs, or catalytic converter replacement can range from $200 to $600 or more, including parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate.
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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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