P113B 2017 GMC Sierra Code - Exhaust Gas Temperature Sensor 1 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
- P113B 2017 GMC Sierra indicates Exhaust Gas Temperature Sensor 1 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 P113B 2017 GMC Sierra Description
What are the Possible Causes of the DTC P113B 2017 GMC Sierra?
- 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 P113B 2017 GMC Sierra?
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 P113B 2017 GMC Sierra 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 P113B 2017 GMC Sierra code?
Need more information on how to fix the P113B 2017 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P113B 2017 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P113B 2017 GMC Sierra Code
1. What are the common symptoms of OBDII code P113B on a 2017 GMC Sierra related to the Exhaust Gas Temperature Sensor 1 Not Plausible?
- Common symptoms include reduced engine performance, decreased fuel efficiency, and possibly the illumination of the check engine light.
2. What are the possible causes of OBDII code P113B in a 2017 GMC Sierra indicating Exhaust Gas Temperature Sensor 1 Not Plausible?
- The code P113B can be triggered by issues such as a faulty exhaust gas temperature sensor, wiring or connector problems, or issues with the sensor's circuit.
3. How can I diagnose the OBDII code P113B on my 2017 GMC Sierra that points to Exhaust Gas Temperature Sensor 1 Not Plausible?
- Diagnosis involves using a diagnostic scanner to read the code, checking the sensor's wiring and connections for damage, and testing the sensor's functionality.
4. What steps can I take to repair OBDII code P113B on a 2017 GMC Sierra related to Exhaust Gas Temperature Sensor 1 Not Plausible?
- Repair may involve replacing the exhaust gas temperature sensor, repairing any damaged wiring or connectors, or resetting the fault code after addressing the underlying issue.
5. Can driving with OBDII code P113B showing on a 2017 GMC Sierra with Exhaust Gas Temperature Sensor 1 Not Plausible cause further damage?
- Continuing to drive with this code may lead to reduced engine efficiency and potential long-term damage, so it's advisable to address the issue promptly.
6. Is it safe to clear the OBDII code P113B related to Exhaust Gas Temperature Sensor 1 Not Plausible on my 2017 GMC Sierra without fixing the underlying problem?
- Clearing the code without fixing the issue will only temporarily turn off the check engine light and may not solve the root cause of the problem.
7. Can a DIY enthusiast with basic automotive knowledge fix OBDII code P113B indicating Exhaust Gas Temperature Sensor 1 Not Plausible on a 2017 GMC Sierra?
- Depending on the specific cause, a DIYer may be able to address the issue by replacing the sensor or repairing wiring, but more complex problems may require professional assistance.
8. How much does it typically cost to repair OBDII code P113B on a 2017 GMC Sierra related to Exhaust Gas Temperature Sensor 1 Not Plausible?
- The repair cost can vary based on the cause of the issue, but it may involve sensor replacement, wiring repairs, or connector fixes, with costs ranging from $100 to $300 or more.
9. Are there any preventive measures I can take to avoid OBDII code P113B (Exhaust Gas Temperature Sensor 1 Not Plausible) on my 2017 GMC Sierra in the future?
- Regular maintenance, such as checking the sensor connections during tune-ups, using quality fuel, and driving gently, can help prevent issues that trigger this code.
Discuss the causes and fixes for P113B 2017 GMC Sierra OBDII Code
Code P113B 2017 GMC Sierra 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.
