P113F 2015 GMC Sierra Code - Exhaust Gas Temperature Sensor 5 Not Plausible
Quick Answer
The P113F diagnostic trouble code (DTC) for a 2015 GMC Sierra indicates a problem with Exhaust Gas Temperature Sensor 5 not being plausible. Common causes include Faulty Sensor: The most common cause of this code is a malfunctioning Exhaust Gas Temperature Sensor 5, Wiring Issues: Corrosion, damage, or poor connections in the wiring harness leading to the sensor can also trigger this code, ECM Malfunction: Problems with the Engine Control Module (ECM) can prevent accurate data communication with the sensor. 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
- P113F 2015 GMC Sierra indicates Exhaust Gas Temperature Sensor 5 Not Plausible.
- Common causes
- Common causes include Faulty Sensor: The most common cause of this code is a malfunctioning Exhaust Gas Temperature Sensor 5, Wiring Issues: Corrosion, damage, or poor connections in the wiring harness leading to the sensor can also trigger this code, ECM Malfunction: Problems with the Engine Control Module (ECM) can prevent accurate data communication with the sensor.
- 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 P113F 2015 GMC Sierra Description
The P113F diagnostic trouble code (DTC) for a 2015 GMC Sierra indicates a problem with Exhaust Gas Temperature Sensor 5 not being plausible. This sensor is responsible for monitoring the temperature of the exhaust gas as it exits the engine. Inaccurate readings from this sensor can lead to issues with the vehicle's emissions system, fuel efficiency, and overall performance. The sensor is typically located near the exhaust manifold or catalytic converter.
Common Causes of P113F 2015 GMC Sierra
- Faulty Sensor: The most common cause of this code is a malfunctioning Exhaust Gas Temperature Sensor 5.
- Wiring Issues: Corrosion, damage, or poor connections in the wiring harness leading to the sensor can also trigger this code.
- ECM Malfunction: Problems with the Engine Control Module (ECM) can prevent accurate data communication with the sensor.
- Exhaust System Leak: A leak in the exhaust system near the sensor can lead to inaccurate readings and trigger this code.
Symptoms of P113F 2015 GMC Sierra
- Check Engine Light: The most common symptom of this code is the illumination of the check engine light on the vehicle's dashboard.
- Reduced Fuel Efficiency: Inaccurate readings from the Exhaust Gas Temperature Sensor can lead to incorrect fuel mixture calculations, resulting in decreased fuel efficiency.
- Rough Idling: The engine may experience rough idling or hesitation when the sensor is not providing accurate data.
- Decreased Performance: The vehicle may exhibit decreased performance, including reduced acceleration and overall power output.
How to Fix P113F 2015 GMC Sierra
- Diagnose the Issue: Use a scan tool to retrieve the DTC and perform a thorough inspection of the Exhaust Gas Temperature Sensor 5 and its wiring.
- Replace the Sensor: If the sensor is found to be faulty, replace it with a new, OEM-quality sensor.
- Repair Wiring: Address any wiring issues by repairing or replacing damaged wires or connectors.
- Clear DTCs: After completing the repair, clear the DTC from the ECM memory to reset the check engine light.
- Test Drive: Take the vehicle for a test drive to ensure that the issue has been resolved and that the check engine light does not reappear.
Cost to Fix P113F 2015 GMC Sierra
The typical repair costs for addressing the P113F code on a 2015 GMC Sierra can range from $200 to $500. This estimate includes the cost of a new Exhaust Gas Temperature Sensor, potential wiring repairs, and labor charges. Keep in mind that the specific 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. Additionally, factors such as location, vehicle make and model, and engine type can all influence the final repair costs.
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Frequently Asked Questions about P113F 2015 GMC Sierra Code
1. What does the OBDII code P113F mean on a 2015 GMC Sierra?
It indicates that the exhaust gas temperature sensor 5 is sending a signal that is not consistent or plausible with expected values.
2. What are the symptoms of code P113F on a 2015 GMC Sierra?
Common symptoms include reduced engine performance, illuminated check engine light, poor fuel efficiency, and potentially entering limp mode.
3. What causes the P113F code to appear?
Possible causes include a faulty exhaust gas temperature sensor 5, wiring issues like corrosion or damage, or incorrect installation of the sensor.
4. Can I drive my 2015 GMC Sierra with code P113F?
It’s not recommended to drive for an extended period, as the issue may affect emissions and engine performance, potentially causing further damage.
5. How do I troubleshoot the P113F code?
Begin by inspecting the exhaust gas temperature sensor 5 and its wiring for damage, corrosion, or loose connections. Use a multimeter to test the sensor’s resistance and functionality.
6. How do I fix the P113F code on my GMC Sierra?
Repairs may include replacing the faulty exhaust gas temperature sensor 5, repairing or replacing damaged wiring, or cleaning corroded connections.
7. Where is exhaust gas temperature sensor 5 located on a 2015 GMC Sierra?
It is typically located in the exhaust system, downstream from the engine, but its exact position may vary depending on the engine configuration.
8. How much does it cost to fix the P113F code on a 2015 GMC Sierra?
The cost can range from $100 to $300, depending on whether only the sensor needs replacement or if additional wiring repairs are necessary.
9. Can a P113F code cause long-term damage if ignored?
Yes, ignoring this code may lead to increased emissions, damage to the catalytic converter, or decreased overall engine performance.
10. Do I need to reprogram my ECM after fixing the P113F code?
It’s typically not required, but clearing the code with an OBDII scanner after repairs ensures the system can monitor for any further issues.
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