P113E 2018 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 4 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
- P113E 2018 Chevrolet Silverado indicates Exhaust Gas Temperature Sensor 4 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 P113E 2018 Chevrolet Silverado Description
What are the Possible Causes of the DTC P113E 2018 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 P113E 2018 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 P113E 2018 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 P113E 2018 Chevrolet Silverado code?
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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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