P0058 Hyundai Code - HO2S 22 Heater Circuit High
Quick Answer
Oxygen Sensors (O2S) or Heated Oxygen Sensors (HO2S) need to reach a minimum operating temperature of 750 degrees F to produce an accurate voltage signal. Common causes include Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2, Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 harness is open shorted, Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 circuit poor electrical connection. 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 Hyundai indicates HO2S 22 Heater Circuit High.
- Common causes
- Common causes include Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2, Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 harness is open shorted, Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 circuit poor electrical connection.
- 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.
Code P0058 Hyundai Description
In order to achieve the require temperature, a heater element is included inside the heated oxygen sensor. The ECM controls the heated oxygen sensor heater element based on signals from the engine coolant temperature and engine load. The ECM controls the heater element circuit by allowing current flow to ground.
The ECM monitors the voltage signal received through the heater element circuit and determines the state of the circuit by comparing the voltage detected with the factory specifications.
What are the Possible Causes of the DTC P0058 Hyundai?
- Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2
- Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 harness is open shorted
- Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 circuit poor electrical connection
- Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 circuit fuse
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0058 Hyundai?
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 P0058 Hyundai 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.
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Frequently Asked Questions about P0058 Hyundai Code
1. What are the common symptoms of OBDII code P0058 in a Hyundai related to the HO2S 22 Heater Circuit High?
- Common symptoms include decreased fuel efficiency, rough idling, engine misfires, and the illumination of the check engine light.
2. What are the possible causes of the OBDII code P0058 in a Hyundai, specifically related to the HO2S 22 Heater Circuit High?
- Possible causes include a faulty oxygen sensor, damaged wiring or connectors, a blown fuse, or issues with the engine control module.
3. How can I diagnose the OBDII code P0058 in a Hyundai for the HO2S 22 Heater Circuit High issue?
- Diagnosis involves using an OBDII scanner to retrieve the code, inspecting the oxygen sensor and related components for damage, and testing the circuit for continuity.
4. Can I continue driving my Hyundai with the OBDII code P0058 related to the HO2S 22 Heater Circuit High issue?
- It is not recommended to drive the vehicle extensively with this code as it can lead to decreased fuel efficiency and potential engine performance issues.
5. Are there any simple repairs I can try for the OBDII code P0058 in a Hyundai for the HO2S 22 Heater Circuit High problem?
- Simple repairs may include checking and replacing fuses, inspecting and repairing damaged wiring, and cleaning or replacing the oxygen sensor.
6. How much does it typically cost to repair the OBDII code P0058 in a Hyundai related to the HO2S 22 Heater Circuit High?
- Repair costs can vary depending on the exact cause, but they may range from $100 to $300 for parts and labor.
7. Can a DIY enthusiast fix the OBDII code P0058 issue in a Hyundai for the HO2S 22 Heater Circuit High problem?
- DIY enthusiasts with some automotive experience and the right tools may be able to perform basic repairs like replacing fuses or oxygen sensors, but more complex issues may require professional help.
8. How long does it take to repair the OBDII code P0058 in a Hyundai linked to the HO2S 22 Heater Circuit High problem?
- Repair times can vary based on the specific cause and the mechanic's efficiency, but it may take anywhere from 1 to 3 hours to diagnose and fix the issue.
9. What are the long-term effects of ignoring the OBDII code P0058 related to the HO2S 22 Heater Circuit High in a Hyundai?
- Ignoring this code can lead to decreased fuel efficiency, potential damage to the catalytic converter, and further engine performance issues over time.
10. Is it necessary to reset the OBDII system after repairing the P0058 code in a Hyundai for the HO2S 22 Heater Circuit High issue?
- Yes, it is recommended to reset the OBDII system after repairs to clear the code and ensure proper functioning of the vehicle's emissions control system.
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