No ECU Board in this package! LED works for 12V. Once you connect with probe,
then you disconnect 12V battery for LED,it will works.The probe pin is adjustable.
LED BDM Frame Descriptions:

1.It is Made by Acrylic board, With Mesh and 4 Probe Pens.
2. LED works for 12V. Once you connect with probe,then you disconnect 12V battery for LED,it will works.The probe pin is adjustable.
3.This LED BDM FRAME is best bracket For ECU Update/ECU Brush And Write/ECM Modified and programming/Probe holder/Dimsport aids.
4. Work on KESS V2,KTAG,FGTECH Galletto,BDM100,KTM100,CMD, DIMSPORT AIDS...ECM Chip Tuning Tools.
5.It is easy to be used,much better than old bdm frame.

Please Note: No ECU Board in Package

 LED BDM Frame With 4 Probe Pens Full Set Kit Package includes:
 
1pc x Bdm frame with LED (Made by Acrylic board)
4pc x Connect cable for Probe
4pc x Probe