P113D 2017 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 3 Not Plausible
Quick Answer
The P113D diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado specifically refers to the Exhaust Gas Temperature Sensor 3 Not Plausible. Common causes include Faulty Exhaust Gas Temperature Sensor: The sensor itself may be malfunctioning, providing inaccurate readings to the ECM, Wiring or Connector Issues: Corrosion, damage, or poor connections in the wiring harness or sensor connector can disrupt the signal from the exhaust gas temperature sensor, ECM Malfunction: A problem with the engine control module can also lead to the P113D code being triggered. 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 2017 Chevrolet Silverado indicates Exhaust Gas Temperature Sensor 3 Not Plausible.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor: The sensor itself may be malfunctioning, providing inaccurate readings to the ECM, Wiring or Connector Issues: Corrosion, damage, or poor connections in the wiring harness or sensor connector can disrupt the signal from the exhaust gas temperature sensor, ECM Malfunction: A problem with the engine control module can also lead to the P113D code being triggered.
- 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 P113D 2017 Chevrolet Silverado Description
The P113D diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado specifically refers to the Exhaust Gas Temperature Sensor 3 Not Plausible. This code indicates that the signal from the exhaust gas temperature sensor 3 is not within the expected range, causing a discrepancy that the engine control module (ECM) detects as implausible. The exhaust gas temperature sensor is a crucial component in monitoring the temperature of the exhaust gases leaving the engine. This information is vital for the ECM to adjust fuel delivery and optimize engine performance.
Common Causes of P113D 2017 Chevrolet Silverado
- Faulty Exhaust Gas Temperature Sensor: The sensor itself may be malfunctioning, providing inaccurate readings to the ECM.
- Wiring or Connector Issues: Corrosion, damage, or poor connections in the wiring harness or sensor connector can disrupt the signal from the exhaust gas temperature sensor.
- ECM Malfunction: A problem with the engine control module can also lead to the P113D code being triggered.
- Exhaust System Leaks: Leaks in the exhaust system can affect the accuracy of the exhaust gas temperature sensor readings.
- Exhaust Gas Recirculation (EGR) System Issues: Problems with the EGR system can impact the exhaust gas temperature sensor's performance.
Symptoms of P113D 2017 Chevrolet Silverado
- Check Engine Light: The most common symptom associated with the P113D code is the illumination of the check engine light on the vehicle's dashboard.
- Reduced Fuel Efficiency: A faulty exhaust gas temperature sensor can lead to incorrect fuel delivery, resulting in reduced fuel efficiency.
- Engine Misfires: The ECM may struggle to adjust fuel delivery properly, leading to engine misfires and rough idling.
- Emissions Issues: The vehicle may fail emissions tests due to improper monitoring of exhaust gas temperature.
How to Fix P113D 2017 Chevrolet Silverado
- Diagnostic Scan: Use an OBD-II scanner to retrieve the specific DTC and verify the P113D code for the Exhaust Gas Temperature Sensor 3 Not Plausible.
- Inspect Sensor and Wiring: Check the exhaust gas temperature sensor 3 and its wiring for any visible damage, corrosion, or loose connections.
- Replace Sensor: If the sensor is faulty, replace it with a new, OEM-quality sensor to ensure accurate readings.
- Repair Wiring or Connectors: Repair any damaged wiring or connectors to ensure a secure connection between the sensor and the ECM.
- Clear Codes and Test Drive: Clear the DTC from the ECM's memory, then test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P113D 2017 Chevrolet Silverado
The typical repair costs for addressing the P113D code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, the cost of a new exhaust gas temperature sensor can range from $50 to $200, depending on the brand and quality of the part. Labor costs for sensor replacement and diagnostic time can add an additional $100 to $300 to the total repair bill. Overall, the total cost for resolving the P113D code may range from $150 to $500, including parts and labor.
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Frequently Asked Questions about P113D 2017 Chevrolet Silverado Code
What does the OBDII code P113D mean for a 2017 Chevrolet Silverado?
The code P113D indicates that Exhaust Gas Temperature Sensor 3 has reported a value that is not plausible or outside the expected range.
What are common symptoms of code P113D on a 2017 Chevrolet Silverado?
Symptoms may include the Check Engine Light turning on, reduced engine performance, and potential issues with the exhaust system or emissions.
What causes the P113D code to appear?
Common causes include a faulty exhaust gas temperature sensor, wiring issues such as shorts or corrosion, or a malfunction in the sensor's circuitry.
How can I fix the P113D code on my 2017 Chevrolet Silverado?
Repair options include inspecting and replacing the Exhaust Gas Temperature Sensor 3, checking for damaged wiring or connectors, and updating engine control module (ECM) software if necessary.
Can I keep driving my Silverado with the P113D code active?
While it may still be drivable, ignoring this code can lead to reduced fuel efficiency, increased emissions, and potential damage to the exhaust system.
How do I locate Exhaust Gas Temperature Sensor 3 on my 2017 Silverado?
Sensor 3 is typically found downstream in the exhaust system, often near the diesel particulate filter (DPF) or catalytic converter, depending on your engine configuration.
Is the P113D code specific to diesel engines?
Yes, this code is generally associated with diesel engines, as they rely on exhaust gas temperature sensors for emissions control.
How do I test the Exhaust Gas Temperature Sensor 3 for issues?
You can use a multimeter to check the resistance of the sensor or an OBDII scanner to monitor its live data readings for abnormalities.
How much does it cost to repair the P113D code?
Repair costs can range from $100 to $300, depending on whether the sensor needs replacement or if wiring repairs are required.
Can a dirty or clogged diesel particulate filter cause the P113D code?
Yes, a restricted DPF can affect exhaust flow and temperature readings, potentially triggering this code.
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