P113D 2018 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 3 Not Plausible
Quick Answer
The P113D code on a 2018 Chevrolet Silverado indicates that there is an issue with the Exhaust Gas Temperature Sensor 3. Common causes include Faulty Exhaust Gas Temperature Sensor 3, Wiring issues or electrical connection problems, Clogged exhaust system. 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 2018 Chevrolet Silverado indicates Exhaust Gas Temperature Sensor 3 Not Plausible.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor 3, Wiring issues or electrical connection problems, Clogged exhaust system.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P113D 2018 Chevrolet Silverado Description
The P113D code on a 2018 Chevrolet Silverado indicates that there is an issue with the Exhaust Gas Temperature Sensor 3. This sensor is responsible for monitoring the temperature of the exhaust gases leaving the engine. When the sensor detects a temperature that is not within the expected range, it triggers this code.
Common Causes of P113D 2018 Chevrolet Silverado
- Faulty Exhaust Gas Temperature Sensor 3
- Wiring issues or electrical connection problems
- Clogged exhaust system
- Engine combustion issues
- Software or calibration problems
Symptoms of P113D 2018 Chevrolet Silverado
- Rough engine idle
- Reduced engine power
- Poor fuel efficiency
- Check Engine Light illuminated
- Failed emissions test
How to Fix P113D 2018 Chevrolet Silverado
- Use a diagnostic scanner to retrieve the specific fault code and confirm the issue with the Exhaust Gas Temperature Sensor 3.
- Inspect the sensor and its wiring for any visible damage or corrosion. Replace the sensor if necessary.
- Check the exhaust system for any obstructions or leaks that could be affecting sensor readings.
- Clear the fault code from the vehicle's computer and test drive the vehicle to ensure the code does not return.
- If the issue persists, further diagnostics may be needed to pinpoint the exact cause of the problem.
Cost to Fix P113D 2018 Chevrolet Silverado
The typical repair costs for addressing the P113D code on a 2018 Chevrolet Silverado can range from $150 to $400, depending on the specific cause of the issue and the cost of parts and labor in your area. It's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's recommended to obtain quotes from multiple shops to ensure you're getting a fair price.
Need more information about the P113D 2018 Chevrolet Silverado code?
Need more information on how to fix the P113D 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P113D 2018 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P113D 2018 Chevrolet Silverado Code
What does the OBDII code P113D mean on a 2018 Chevrolet Silverado?
P113D indicates that the Engine Control Module (ECM) has detected an implausible or inconsistent reading from Exhaust Gas Temperature (EGT) Sensor 3.
What are the common symptoms of code P113D in a 2018 Chevrolet Silverado?
Symptoms may include an illuminated check engine light, reduced engine performance, poor fuel efficiency, and possible limp mode activation.
What causes the P113D code to appear?
Common causes include a faulty EGT Sensor 3, wiring issues such as damaged or corroded connectors, exhaust leaks near the sensor, or an ECM calibration issue.
How can I diagnose the P113D code on my Silverado?
Start by inspecting the wiring and connector for EGT Sensor 3, check for exhaust leaks, and test the sensor's resistance or voltage readings using a multimeter.
Can I drive my 2018 Chevrolet Silverado with the P113D code?
While the vehicle may still be drivable, it’s not recommended as it could lead to reduced engine performance and potential damage to the exhaust or emissions system.
How do I fix the P113D code on my Silverado?
Repairs may include replacing the EGT Sensor 3, repairing damaged wiring or connectors, addressing exhaust leaks, or updating the ECM software if needed.
How much does it cost to fix a P113D code?
The cost can range from $100 to $300 for sensor replacement, but additional costs may apply if wiring repairs or ECM updates are necessary.
Can an exhaust leak trigger the P113D code?
Yes, an exhaust leak near the EGT Sensor 3 can cause inaccurate readings, leading to the "not plausible" error.
Is the P113D code covered under warranty for a 2018 Silverado?
This depends on your vehicle’s warranty status and coverage. Emissions-related components often have extended warranties, so check with your dealer.
What tools are needed to troubleshoot the P113D code?
You’ll need an OBDII scanner, a multimeter for electrical testing, and basic hand tools for inspecting and replacing the sensor if needed.
Discuss the causes and fixes for P113D 2018 Chevrolet Silverado OBDII Code
Code P113D 2018 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.