seicento key

[sexyceta]

morning to all i have as 2001 seicento.it has one key.ihave read 93lc56b as 16 bit, will not read as 8 bit.tmpro does not recognise original key.has written 2nd key but neither start car.original key not start with original file.is this a 8 or 16 bit eeprom. thanks

[dyzio]

file is ok pin is 62931 try to add original key by t300 or something like that

[sexyceta]

have tried but no comms even original key and file now not work wasnt sure if should be 8 or 16 bit

[gokey]

precoded transponder ?
before try programming

[tawaf11]

Pin Code - 62931
read id new and old Transponder 48 ,past here to add in dump

[sexyceta]

the problem was tmpro did not recognize original key.so i make 2 new keys and not use original.still though t300 not comms.tmpro make new transponder & new file for immo thanks