Silca is pleased to announce a FREE update for cloning Toyota H Keys on your RW4Plus machine. Available now, the free software update adds the ability to clone Texas Instruments “H” crypto keys for recent Toyota vehicles. H key images can also be generated for Toyota and Subaru, where diagnostic programming is required.


  • Free update
  • Offline cloning, no internet required
  • No additional hardware needed
  • No need to ‘snoop’ the vehicle
  • Full bench top cloning solution
  • Generate H Keys from the Silca TRP Program

A new chip, available now, is required.

Update your machine today and start cloning more keys than ever.

Chip Article: ST128C