P113E 2018 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 4 Not Plausible
Quick Answer
The P113E diagnostic trouble code (DTC) for a 2018 Chevrolet Silverado indicates that the exhaust gas temperature sensor 4 is not providing plausible data to the engine control module (ECM). Common causes include Faulty exhaust gas temperature sensor, Damaged wiring or connectors, ECM software issue. 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
- P113E 2018 Chevrolet Silverado indicates Exhaust Gas Temperature Sensor 4 Not Plausible.
- Common causes
- Common causes include Faulty exhaust gas temperature sensor, Damaged wiring or connectors, ECM software issue.
- 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 P113E 2018 Chevrolet Silverado Description
The P113E diagnostic trouble code (DTC) for a 2018 Chevrolet Silverado indicates that the exhaust gas temperature sensor 4 is not providing plausible data to the engine control module (ECM). This sensor is responsible for monitoring the temperature of the exhaust gases leaving the engine. When the ECM receives implausible data from this sensor, it can lead to incorrect fuel and air mixture calculations, potentially causing engine performance issues.
Common Causes of P113E 2018 Chevrolet Silverado
- Faulty exhaust gas temperature sensor
- Damaged wiring or connectors
- ECM software issue
- Exhaust system leaks
- Exhaust gas temperature sensor placement
Symptoms of P113E 2018 Chevrolet Silverado
- Decreased fuel efficiency
- Loss of power
- Rough idling
- Engine misfires
- Check Engine Light illuminated
How to Fix P113E 2018 Chevrolet Silverado
- Begin by diagnosing the issue using a scan tool to confirm the P113E code and pinpoint the exact cause.
- Inspect the exhaust gas temperature sensor 4 and its wiring for any visible damage or corrosion.
- Test the sensor's functionality using a multimeter to check for proper resistance values.
- Replace the exhaust gas temperature sensor if it is found to be faulty, ensuring proper installation and connection.
- Clear the DTC and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P113E 2018 Chevrolet Silverado
The typical repair costs for addressing the P113E code on a 2018 Chevrolet Silverado can range from $150 to $300, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.
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Frequently Asked Questions about P113E 2018 Chevrolet Silverado Code
1. What does the OBDII code P113E mean on a 2018 Chevrolet Silverado?
P113E indicates that the Exhaust Gas Temperature (EGT) Sensor 4 is providing readings that are not plausible or consistent with expected values.
2. What are the common symptoms of code P113E in a 2018 Chevrolet Silverado?
Symptoms may include the check engine light turning on, reduced engine performance, poor fuel economy, or the vehicle going into limp mode.
3. What causes the P113E code to appear?
Common causes include a faulty Exhaust Gas Temperature Sensor 4, damaged wiring or connectors, soot buildup on the sensor, or issues with the exhaust system.
4. Can I drive my 2018 Chevrolet Silverado with the P113E code?
Driving with this code is not recommended, as it could lead to further damage to the exhaust system or engine, especially if the vehicle enters limp mode.
5. How is the P113E code diagnosed?
A mechanic will use a scan tool to confirm the code, inspect the EGT sensor and its wiring, and compare sensor readings to expected values under varying conditions.
6. How do I fix the P113E code on my Chevrolet Silverado?
Repairs may involve replacing the faulty EGT Sensor 4, cleaning soot buildup, repairing damaged wiring or connectors, or addressing any exhaust system issues.
7. How much does it cost to repair the P113E code?
The cost depends on the repair needed. Replacing an EGT sensor typically costs between $150 and $400, including parts and labor.
8. Can a P113E code be caused by a software issue?
While less common, outdated engine control module (ECM) software could potentially contribute to this code. A software update may be necessary in some cases.
9. How can I prevent the P113E code from recurring?
Regular maintenance of the exhaust system, including cleaning or replacing sensors as needed, and addressing exhaust leaks promptly can help prevent this issue.
10. Is the P113E code specific to Diesel engines on the 2018 Chevrolet Silverado?
Yes, this code is typically associated with diesel engines, as they rely on exhaust gas temperature sensors to monitor and manage emissions systems like the diesel particulate filter (DPF).
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