U0011

Medium Speed CAN Communication Bus Performance

DTC U0011, sometimes indicated as U001100 is an OBD diagnostic trouble code indicating a generic fault with the vehicle user network.

  • U0011: Medium Speed CAN Communication Bus Performance
  • U0011: Controller area network (CAN) data bus, medium speed bus – performance problem
  • U0011 00: Controller area network (CAN) data bus, medium speed bus - performance problem

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