USB-to-K-Line Interface DCI-KLine1

Robust and compact USB-to-K-Line interface

  • Robust design for in-vehicle use
  • Plug & play via USB
  • Integrated optoisolation
  • Supports 12 V and 24 V power supply networks in the vehicle


Application Areas
The DCI-KLine1 is used with ControlDesk to access electronic control units via KWP2000 on K-Line (ISO14230). ECUs providing single-wire K-Line communication and fast initialization wake-up pattern (WuP) are supported. ECU diagnostics and ECU flash programming can both be done via the DCI-KLine1.

Key Benefits
The DCI-KLine1 comes in the same reliable, robust and compact casing as the DCI-CAN1. Plug & play capabilities via USB provide a quick connection to the host PC. The DCI-KLine1 can be used for ECU diagnostics in passenger cars and commercial vehicles with 12 V and 24 V power supply networks. The integrated optoisolation of the DCIKLine1 avoids ground loops.

Connection scenario using the DCI-KLine1 for ECU diagnostics and ECU flash programming.