CN900 Mini key programmer Technical service


Some customer feedback that after updating CN900mini/ND900mini key copy  machine firmware to 1.22.2.15,it failed to write 4c,decoding is ok

Now we have got the solution:
Mini 900 have developep new CN1to copy 4c chip .do not need tp use old cn1 to copy 4c
CN900 mini CN1 chip 4.8usd/chip
(minimum order quantity:5pieces)

If you need CN900 mini specific 4c chip

pls contact 
E-mail:sales@OBDexpress.co.uk
Skype:OBDexpress.co.uk