Engine-CodesChevrolet – P013E 2017 Chevrolet Silverado

P013E 2017 Chevrolet Silverado Code - HO2S Delay Response Rich to Lean Bank 1 Sensor 2

Quick Answer

The diagnostic trouble code P013E for a 2017 Chevrolet Silverado indicates a problem with the HO2S (Heated Oxygen Sensor) located after the catalytic converter on Bank 1, Sensor 2. Common causes include Faulty HO2S sensor, Wiring or connector issues, Exhaust leaks near the sensor. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P013E 2017 Chevrolet Silverado indicates HO2S Delay Response Rich to Lean Bank 1 Sensor 2.
Common causes
Common causes include Faulty HO2S sensor, Wiring or connector issues, Exhaust leaks near the sensor.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Table of contents Created and updated by William Orellana on Sep 23, 2024
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Code P013E 2017 Chevrolet Silverado Description

The diagnostic trouble code P013E for a 2017 Chevrolet Silverado indicates a problem with the HO2S (Heated Oxygen Sensor) located after the catalytic converter on Bank 1, Sensor 2. The code specifically points to a delay in the response of the sensor from a rich (too much fuel) to lean (too little fuel) condition. This delay can lead to incorrect fuel mixture readings being sent to the engine control module (ECM), impacting the vehicle's performance and emissions.

OBDII Code P013E 2017 Chevrolet Silverado - HO2S Delay Response Rich to Lean Bank 1 Sensor 2
P013E 2017 Chevrolet Silverado Code - HO2S Delay Response Rich to Lean Bank 1 Sensor 2

Common Causes of P013E 2017 Chevrolet Silverado

  1. Faulty HO2S sensor
  2. Wiring or connector issues
  3. Exhaust leaks near the sensor
  4. Fuel system problems
  5. ECM software issues

Symptoms of P013E 2017 Chevrolet Silverado

  1. Decreased fuel efficiency
  2. Rough idling or stalling
  3. Engine misfires
  4. Check Engine Light illuminated
  5. Increased emissions

How to Fix P013E 2017 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the delay response, such as testing the HO2S sensor, inspecting wiring, and checking for exhaust leaks.
  2. Replace the Bank 1, Sensor 2 HO2S sensor if it is found to be faulty.
  3. Repair any damaged wiring or connectors.
  4. Address any exhaust leaks near the sensor.
  5. Clear the diagnostic trouble codes and perform a test drive to ensure the issue has been resolved.

Cost to Fix P013E 2017 Chevrolet Silverado

The cost of repairing a HO2S Delay Response Rich to Lean Bank 1 Sensor 2 issue can vary depending on the specific cause of the problem and the labor rates in your area. Typically, replacing the HO2S sensor can cost between $150 to $300, including parts and labor. Additional costs may apply if wiring repairs or other components need attention. It's recommended to consult with a qualified mechanic or auto repair shop for an accurate estimate based on your vehicle's make and model. Labor rates at auto repair shops can range from $80 to $150 per hour, so the total cost may fluctuate accordingly.

Tech Notes for P013E 2017 Chevrolet Silverado

Replacing the Rear Heated Oxygen Sensors (HO2S) usually takes care of the problem.











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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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