P0058 2017 Chevrolet Silverado Code - HO2S Heater Control Circuit High Voltage Bank 2 Sensor 2
Quick Answer
The P0058 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado refers to a problem with the HO2S (Heated Oxygen Sensor) Heater Control Circuit High Voltage for Bank 2 Sensor 2. Common causes include Faulty Oxygen Sensor: The most common cause of this code is a malfunctioning oxygen sensor heater element, Wiring Issues: Damaged or corroded wiring in the oxygen sensor circuit can cause high voltage conditions, ECM Malfunction: A problem with the engine control module (ECM) can also trigger this code. 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
- P0058 2017 Chevrolet Silverado indicates HO2S Heater Control Circuit High Voltage Bank 2 Sensor 2.
- Common causes
- Common causes include Faulty Oxygen Sensor: The most common cause of this code is a malfunctioning oxygen sensor heater element, Wiring Issues: Damaged or corroded wiring in the oxygen sensor circuit can cause high voltage conditions, ECM Malfunction: A problem with the engine control module (ECM) can also trigger this code.
- 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.
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Code P0058 2017 Chevrolet Silverado Description
The P0058 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado refers to a problem with the HO2S (Heated Oxygen Sensor) Heater Control Circuit High Voltage for Bank 2 Sensor 2. This code indicates that there is a high voltage condition detected in the heater control circuit of the downstream oxygen sensor located on the side of the engine that does not contain cylinder #1. The oxygen sensor is responsible for measuring the oxygen content in the exhaust gases and providing feedback to the engine control module (ECM) to adjust the air-fuel mixture for optimal combustion.
Common Causes of P0058 2017 Chevrolet Silverado
- Faulty Oxygen Sensor: The most common cause of this code is a malfunctioning oxygen sensor heater element.
- Wiring Issues: Damaged or corroded wiring in the oxygen sensor circuit can cause high voltage conditions.
- ECM Malfunction: A problem with the engine control module (ECM) can also trigger this code.
- Exhaust Leak: A leak in the exhaust system can lead to abnormal oxygen sensor readings.
- Short Circuit: A short circuit in the heater control circuit can cause high voltage conditions.
Symptoms of P0058 2017 Chevrolet Silverado
- Check Engine Light: The most common symptom associated with this code is the illumination of the check engine light on the vehicle's dashboard.
- Decreased Fuel Efficiency: A malfunctioning oxygen sensor can lead to an incorrect air-fuel mixture, resulting in decreased fuel efficiency.
- Rough Idle: The engine may experience rough idling or hesitation when accelerating due to inaccurate sensor readings.
- Failed Emissions Test: A faulty oxygen sensor can cause the vehicle to fail emissions testing due to increased emissions.
- Engine Misfires: In severe cases, the engine may experience misfires or hesitation during acceleration.
How to Fix P0058 2017 Chevrolet Silverado
- Diagnose the Issue: Use a scan tool to retrieve the DTC and perform a thorough inspection of the oxygen sensor and its wiring.
- Replace Oxygen Sensor: If the oxygen sensor heater element is faulty, replace the sensor with a new one.
- Repair Wiring: Repair any damaged or corroded wiring in the oxygen sensor circuit.
- Check ECM: Inspect the engine control module for any signs of malfunction and repair or replace if necessary.
- Clear Codes: After completing the repair, clear the DTC and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0058 2017 Chevrolet Silverado
The cost of repairing a P0058 DTC on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue. Typically, the cost of replacing an oxygen sensor can range from $200 to $400, including parts and labor. However, additional costs may apply if there are wiring issues or ECM problems that need to be addressed. It's important to note that diagnostic time and labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. For a more accurate estimate, it's recommended to consult with a local auto repair shop.
Tech Notes for P0058 2017 Chevrolet Silverado
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Frequently Asked Questions about P0058 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P0058 on a 2017 Chevrolet Silverado?
The common symptoms of code P0058 include poor engine performance, decreased fuel efficiency, rough idling, and the illumination of the check engine light.
2. What does the OBDII code P0058 "HO2S Heater Control Circuit High Voltage Bank 2 Sensor 2" mean on a 2017 Chevrolet Silverado?
This code indicates an issue with the heated oxygen sensor (HO2S) heater control circuit on Bank 2 Sensor 2, specifically detecting high voltage.
3. What are the possible causes of the P0058 code on a 2017 Chevrolet Silverado?
Common causes of code P0058 include a faulty oxygen sensor, damaged wiring or connectors, a blown fuse, a malfunctioning PCM, or an exhaust leak near the sensor.
4. How can I diagnose the P0058 OBDII code on my 2017 Chevrolet Silverado?
To diagnose the P0058 code, you can use an OBDII scanner to read the code, visually inspect the wiring and connectors, test the oxygen sensor heater circuit, and check for any exhaust leaks near the sensor.
5. How serious is the P0058 OBDII code on a 2017 Chevrolet Silverado?
While the P0058 code may not cause immediate drivability issues, it can lead to decreased fuel efficiency and engine performance if left unresolved. It is recommended to address the issue promptly.
6. Can I continue driving my 2017 Chevrolet Silverado with the P0058 code?
It is generally safe to drive your vehicle with the P0058 code, but it is advisable to address the underlying issue as soon as possible to prevent potential long-term damage and reduced performance.
7. How can I repair the P0058 OBDII code on my 2017 Chevrolet Silverado?
Repair options for the P0058 code include replacing the Bank 2 Sensor 2 oxygen sensor, repairing damaged wiring or connectors, checking and replacing fuses if necessary, and resetting the fault codes.
8. Is it possible to clear the P0058 OBDII code on a 2017 Chevrolet Silverado without fixing the issue?
While you can clear the code with an OBDII scanner, it is essential to address the underlying problem causing the P0058 code to prevent it from recurring and potentially causing further issues.
9. How much does it cost to fix the P0058 code on a 2017 Chevrolet Silverado?
The cost of fixing the P0058 code can vary depending on the exact cause of the issue. Replacing the oxygen sensor or repairing wiring typically ranges from $200 to $500, including parts and labor.
10. Can a DIY enthusiast fix the P0058 code on a 2017 Chevrolet Silverado?
Depending on your skill level and access to tools, DIY enthusiasts may be able to address the P0058 code by replacing the oxygen sensor or repairing wiring. However, if in doubt, it is recommended to consult a professional mechanic.
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