TJECU CN900 Mini: How-to instructions, update, comparison (all here)

  1. Update:

CN900 Mini V5.18 Update:
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)

CN900 Mini 6 languages available:

Arabic, Portuguese, Japanese, Turkish, Russian, Spanish

cn900 mini language

CN900 mini will update to copy 48 chip

CN900 mini copy 48 chip



  1. How-to instructions:

How to: TJECU ND900 Mini & TOYO key adapter Program Toyota G H chip All key lost

How to renew/ virgin used Toyota smart key by CN900 MINI?

ND900 mini clear 4D 71 chip to re-match Toyota Lexus smart key

How to copy BMW F800GS Motorcycle ID46 key by CN900 MINI?

CN900 MINI copy Mitsubishi Lancer ID46 key

CN900 Mini writes 4C success with new CN1

Top 5 working Toyota G chip copy machines available at

How to register TOYO KEY OBD II?


  1. Video instructions:
  1. Video instructions:

ND900 CN900 Mini & TOYO OBDII Program Toyota 72G All Key Lost


ND900 Mini & TOYO OBDII Program Toyota G chip All key lost:

  1. Comparison:

Mini CN900 and MINI ND900, which one is not original from TJECU Company?

Clone car keys, HANDY BABY CBAY OR CN900 MINI?