P0058 BMW Code - HO2S 22 Heater Control 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 BMW indicates HO2S 22 Heater Control 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 BMW 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 BMW?
- 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 BMW?
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 BMW 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 BMW Code
1. What are the common symptoms of OBDII code P0058 in a BMW?
The common symptoms of OBDII code P0058 in a BMW include engine misfires, rough idling, decreased fuel efficiency, and a possible illuminated check engine light.
2. What does the HO2S 22 Heater Control Circuit High mean in relation to OBDII code P0058 in a BMW?
The HO2S 22 Heater Control Circuit High indicates that there is a malfunction in the oxygen sensor's heater circuit for Bank 2 Sensor 2 in a BMW.
3. What are some possible causes of OBDII code P0058 in a BMW?
Possible causes of OBDII code P0058 in a BMW include a faulty oxygen sensor, damaged wiring or connectors, a blown fuse, or issues with the ECM (engine control module).
4. How can I diagnose the HO2S 22 Heater Control Circuit High issue in my BMW?
To diagnose the HO2S 22 Heater Control Circuit High problem in your BMW, you can use an OBDII scanner to read the code, visually inspect the oxygen sensor and its wiring, and test the sensor's heater circuit for continuity.
5. Can I continue driving my BMW with OBDII code P0058?
It is not recommended to drive your BMW with OBDII code P0058 unresolved, as it can lead to decreased fuel efficiency, engine performance issues, and potential damage to the catalytic converter.
6. How can I repair OBDII code P0058 in my BMW?
Repairing OBDII code P0058 in your BMW typically involves replacing the faulty oxygen sensor, repairing any damaged wiring or connectors, checking and replacing blown fuses if needed, and clearing the fault code.
7. Are there any DIY tips for fixing OBDII code P0058 in a BMW?
While some DIY enthusiasts may attempt to replace the oxygen sensor themselves, it is recommended to consult a professional mechanic to ensure proper diagnosis and repair of OBDII code P0058 in a BMW.
8. What happens if OBDII code P0058 is ignored in a BMW?
Ignoring OBDII code P0058 in a BMW can lead to continued engine performance issues, decreased fuel efficiency, and potential damage to other components in the vehicle over time.
9. How much does it cost to repair OBDII code P0058 in a BMW?
The cost of repairing OBDII code P0058 in a BMW can vary depending on the specific issue, the labor rates of the repair shop, and the cost of parts such as the oxygen sensor. It is advisable to get multiple quotes for the repair.
10. Can a BMW dealership service fix OBDII code P0058?
Yes, a BMW dealership service center can diagnose and repair OBDII code P0058 in your vehicle using specialized knowledge, tools, and genuine BMW parts if needed.
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