TJECU CN900 Mini: How-to instructions, update, comparison (all here)
TJECU MINI900 TOYOKEY OBD is newly confirmed to be able to write Toyota Smart card via OBD, it supports 3370-5290-A433-F433 types.
(Update notice: TJECU next update plan is to initialize Toyota 0020 type of 8A smart card with all key lost)
