Step3 Choose the “CLEAR BYTE” to erase the original data so that it can be re-matched to the car.
3.How a CN900 Mini copy Lexus 4D-48 car Key Chip
Just copied a new Lexus 4D-48 chip key by using CN900 Mini
car key copy machine within 2 minutes.
Power on CN900 mini key programmer
Please wait… Don’t move the key
CN900 Mini read car key chip data
Remove key from CN900 Mini
Insert car key chip into Mini CN900
Press on COPY button on the main screen
Please wait… Don’t move the new key
Click Setup on CN900 main function menu
Select power it off.
4.CN900 Mini & ND900 Mini which is Original?
Both CN900 Mini and ND900 Mini key copy machines are available in obd2eshop.com. Which one is original?
Both CN900 Mini and ND900 Mini are original products from TJECU company.
They are made by the same manufacturer but distributed to different dealers. Tat’s why there looks slightly different each other.
1. Mini CN900 and ND900 support same function: 11/12/13/33/T5/4C/4D/42/46/48/72G chip copy
2. USB2.0, GSM/GPRS SIM, support same frequency, RF data, RFID identify etc
3. They comes with same firmware version, latest goes to V1.13. Build with same PCB.
4. Update online. Share the same update procedure
1. MINI ND900 looks almost the same as CN900 mini (difference is it has TJECU logo on the plastic)
2. Update on different websites
Although they share the same update procedure, they have different update file from their own websites.
CN900 Mini official website: www.cn900.net
ND900 Mini official website: www.mini900.cn
Update procedure goes here:
How to update MINI CN900/ND900 key programmer?
1. Browse to ND900/CN900 Mini official website, register and download Updater file respectively.
2. Delete previous updater file (updater v1.8 etc)
3. Open newest updater v1.9 setup.exe
4. Click on Update button
5. The main module of firmware is updating. Wait upgarde procedure complete.