The automobile fault code U058A indicates a problem with the DC to AC Converter Control Module ‘B’. The most common symptom is the illumination of the engine light or service engine soon warning light. The cause of this fault code could be a faulty control module, an open or shorted harness, or a poor electrical connection.

It is important to address this issue promptly as it can affect the performance of the vehicle.

The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector pins.

The repair time for this fault code is estimated to be 1.0 hour.

To interpret the fault code, it is recommended to check the possible causes listed above and visually inspect the related components.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of u058a fault code.

Here are the symptoms to look out for:

  • The fault code u058a has the following symptoms: – Engine Light ON (or Service Engine Soon Warning Light) – The engine may not start – The engine may stall or hesitate during acceleration – The vehicle may experience reduced power – The transmission may shift harshly or erratically – The fuel economy may decrease – The vehicle may emit excessive exhaust emissions.

The automobile fault code u058a can be caused by a faulty control module or poor electrical connections.

  • The automobile fault code u058a can be caused by a faulty DC to AC Converter Control Module ‘B’.
  • It can also be caused by an open or shorted harness of the DC to AC Converter Control Module ‘B’.
  • Additionally, a poor electrical connection in the DC to AC Converter Control Module ‘B’ circuit can also trigger this fault code.

To fix the u058a automobile fault code, check the possible causes and inspect related components for damage or corrosion.

  • To fix the automobile fault code u058a, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code U058A has an estimated repair time of 1.0 hour.

The cost of fixing this fault code is influenced by the repair time. Most auto repair shops charge between $75 and $150 per hour for their services.

Therefore, the fixing cost of U058A will range between $75 and $150, depending on the repair time required.

The U058A code is an invalid data Diagnostic Trouble Code (DTC) that is set when a receiving device detects a discrepancy in the information it receives from the DC To AC Converter Control Module ‘B’. This fault code is related to the Controller Area Network (CAN), which is a vehicle bus standard designed to interconnect automotive devices without a host computer.

The U058A code indicates that the integrity of the information received from the DC To AC Converter Control Module ‘B’ is questioned, causing the receiving device to set the invalid data DTC.

What are the possible causes of the u058a automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u058a fault code. This code is caused by a faulty DC to AC Converter Control Module ‘B’, an open or shorted harness, or a poor electrical connection in the circuit. To fix this issue, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the related wiring harness and connectors to fix the u058a fault code?

If you’re experiencing the u058a fault code, which is indicated by the engine light or service engine soon warning light being on, there are a few things you can do to fix it. Firstly, check the possible causes listed above, which include a faulty DC to AC Converter Control Module ‘B’, an open or shorted harness, or a poor electrical connection in the circuit. To visually inspect the related wiring harness and connectors, look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

What are the signs of a poor electrical connection in the DC To AC Converter Control Module ‘B’ circuit that may cause the u058a fault code?

If the u058a fault code appears, it may indicate a poor electrical connection in the DC To AC Converter Control Module ‘B’ circuit. This can cause the engine light to turn on or the service engine soon warning light to appear. The issue may be due to a faulty control module, an open or shorted harness, or poor electrical connection. To fix the problem, inspect the wiring harness and connectors for any damage or corrosion, and check for broken or bent pins.

u058a error fault code explained

If your engine light is on, it could be due to a faulty DC to AC Converter Control Module ‘B’, an open or shorted harness, or poor electrical connection.

To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

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