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KKL OBD2 USB Diagnostic Interface Cable for Nissan DataScan II

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The KKL OBD2 USB Interface Cable is required for using the Nissan DataScan II Software for a range of Nissan and Infiniti Consult II cars. Our high quality VAG KKL Interfaces use the reliable and widely supported FTDI FT232RL chip. Beware of other VAG KKL/409.1 cables that don't!

The Nissan DataScan II is intended for newer Nissan cars equipped with gray 16 pin OBDII connecter and use the Consult II protocol over K line (DDL2). The connector is usually located near the fuse box.

A list of cars that the software has been tested on is located on the Supported Vehicles page. The list is by no means comprehensive and is constantly being updated as new vehicles are tested.

NOTE: NOT COMPATIBLE with 2008+ cars that use the CAN BUS protocol. Some vehicles up to year 2004 use OBDII (K-Line) for communicating with the ECU, BUT still use the Consult I (14pin) port for diagnostics.


  • ECU Part Number
  • Data Display ECM
  • Data Display Settings
  • Data Logging
  • Self Diagnostics
  • Idle Adjustment
  • Timing Adjustment
  • Active Test ECM
  • Program Immobilizer Key
  • Cylinder Power Test
  • Log Analyzer
  • Speed Test
  • Data Replay
  • Address Watch
  • Wideband O2 sensor
  • BCM Functions
  • TCM Functions
  • ABS Functions
  • SRS Functions

 For the full list of functions, please see the Nissan DataScan II product page


  • Compatible OS: Windows XP 7 8 10 (32/64 bit)
  • Chip: FTDI FT232RL
  • Diagnostic Interface: 16 pin OBDII J1962
  • USB Interface: 2.0
  • Voltage: 12V (no external power supply required)
  • Length: 1.8m

Connected Pins:

  • PIN 4: Chassis Ground
  • PIN 7: K-LINE ISO9141
  • PIN 15: L-LINE (KWP2000)
  • PIN 16: +12V Power

Supported Vehicles:

Note: Software will need to be purchased separately. See links below:

2 Reviews Hide Reviews Show Reviews

  • 4
    Works great

    Posted by Ruben on 16th Jul 2018

    So far so good.

  • 5
    works perfect for Datascan II

    Posted by Dural on 8th Jun 2017

    Needed this to program keys to a 2001 Nissan Pathfinder. Used a brand new Lenovo Ideapad 110-15ISK running Windows 10 Home. Easy set up plug and play with min adjustments for the port. Sync to the SUV just fine but discovered the suv must have other issues regarding the immobilizer. I'm very happy with this cable as I've heard people purchasing the wrong cable and not being able to use Datascan II.