Error code
OBD2 U0058
What it means
Vehicle Communication Bus D (Low).
Severity
Summary
U0058 indicates that the voltage on Vehicle Area Network (VAN) data bus D is too low, which can affect communication between vehicle modules. This issue typically involves a problem with the power supply or wiring related to this specific data bus.
Common Causes
- Faulty VAN data bus D (+)- voltage
- Power supply issues affecting VAN data bus D
Fixes
FAQ
How can I diagnose U0058?
Consult a professional mechanic or use diagnostic tools like Torque Pro to identify the exact issue with VAN data bus D voltage.
What should I do if I encounter this code?
Addressing this issue promptly is important as it can affect vehicle communication and safety. Consider contacting a professional mechanic for diagnosis and repair.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus (Performance)
- U0003High Speed CAN Communication Bus (Open)
- U0004High Speed CAN Communication Bus (Low)
- U0005High Speed CAN Communication Bus (High)
- U0006High Speed CAN Communication Bus (Open)
- U0007High Speed CAN Communication Bus (Low)
- U0008High Speed CAN Communication Bus (High)
- U0009High Speed CAN Communication Bus (shorted to Bus)
- U0010Medium Speed CAN Communication Bus
- U0011Medium Speed CAN Communication Bus (Performance)
- U0012Medium Speed CAN Communication Bus (Open)