[SOLVED] U0058 Code: How To Fix Low Vehicle Communication Bus ‘d’ (+)

The automobile fault code U0058 is a Diagnostic Trouble Code (DTC) that triggers the Engine Light ON or Service Engine Soon Warning Light. The cause of this fault code can be a faulty Control Module, an open or shorted Control Module harness, or a poor electrical connection in the Control Module circuit. To fix this issue, one needs to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

The repair time for this fault code is 1.0.

It is essential to diagnose and fix this issue promptly to avoid further damage to the vehicle.

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 due to the u0058 fault code. Here are the symptoms to look out for:

  • The fault code U0058 is associated with several symptoms that include the engine light turning on or the service engine soon warning light.
  • Other symptoms include issues with the ABS system, problems with the traction control system, and issues with the stability control system.
  • Additionally, the vehicle may experience a decrease in fuel efficiency, a decrease in engine power, and difficulty shifting gears.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The automobile fault code u0058 can be caused by a range of issues, including a faulty control module and poor electrical connections.

  • The automobile fault code u0058 can be caused by various factors.
  • These include diagnosing the DTC through the vehicle’s symptoms, checking for additional codes, a faulty control module, an open or shorted control module harness, and poor electrical connection in the control module circuit.
  • It is important to address all of these potential causes in order to effectively resolve the issue and prevent further problems.

Below are some possible fixes for the automobile fault code u0058, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u0058, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors.
  • Look for 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 U0058 has an estimated repair time of 1.0 hour.

The cost of fixing this 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 U0058 will be between $75 and $150, depending on the repair time required.

It is important to consider the repair time and the hourly rate when estimating the fixing cost of this fault code.

The U0058 fault code is related to the Controller Area Network (CAN) bus system in a vehicle.

CAN bus is a standard used to connect automotive devices without a host computer. The CAN bus uses two wires for communication, CAN high and CAN low. When the CAN bus is idle, both lines carry 2.5V, but during data transmission, the CAN high line goes to 3.75V and the CAN low drops to 1.25V, creating a 2.5V differential between the lines.

The U0058 code sets when the vehicle communication bus ‘D’ (+) low is not functioning properly. This fault code indicates that a supervised periodic message, which includes the transmitter device availability, has not been received.

What are the possible causes of the u0058 automobile fault code?

If your engine light is on and you’re seeing the u0058 fault code, it could be due to a faulty control module or a poor electrical connection in the control module circuit. To diagnose the issue, check for any additional codes and visually inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, or pushed out connector pins.

How can the faulty control module be fixed in case of the u0058 fault code?

If you’re experiencing the u0058 fault code, which is indicated by the engine light being on, it could be due to a faulty control module or poor electrical connection. To fix this issue, start by visually inspecting the wiring harness and connectors for any damage or corrosion. Check for broken, bent, or pushed out connector pins. It’s also important to diagnose any other potential codes that may be contributing to the issue.

What steps should be taken to visually inspect the related wiring harness and connectors in case of the u0058 fault code?

If you encounter the u0058 fault code, start by checking for more codes and a faulty control module. To fix the issue, visually inspect the related wiring harness and connectors for any damage or poor electrical connections. Look for broken, bent, pushed out, or corroded connector’s pins.

u0058 error fault code explained

If your engine light is on, it could be due to a faulty control module or poor electrical connection. Check for more codes and visually inspect the wiring harness and connectors for damage. Look for broken, bent, pushed out, or corroded connector pins.

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