TOYOTA AVENTIS 1.8 need help with key

[antvorskov2006]

Hello.
I have a toyota aventis 1.8 year 2002 with lost keys. i have read eprom form ecu
and make key but does not start. i also try to swap the byte. Please help.

[simplo]

try this dump with the same key you have made try and report best regards

[antvorskov2006]

thanks but dont start
try this dump with the same key you have made try and report best regards

[antvorskov2006]

I also have a other toyota aventis 1.8 2002 ECU with same part number and with immo in ecu (also lost keys).
This is the same problem , car dont start. I have try to make key from dump with tpx2 transponder with effi ,tango and fvdi it give me same
TIRIS Format .7E 67 A9 C0 06 00 00 00 00 43 D7 7E 00 00. when i read tpx2 transponder. but car dont start.

Please help

[gokey]

toyota avensis 2002 used 4d transponder

[Arnold42]

His Toyota use 4C key
Try this.

[antvorskov2006]

His Toyota use 4C key
Try this. That have I also try see post 1, But thanks

[antvorskov2006]

please some one that can help

[keygargoil]

here try this one out

[Gardner3]

Use Carprog to do this car

[antvorskov2006]

here try this one out
Thanks , but I have also try to swap the byte , just with key 1 . I have not try to swap the byte in key 2 address, but if it does not work with key 1 I think it's the same with key 2.

[antvorskov2006]

Use Carprog to do this car
Carprog does not support toyota aventis from 2001 - 2002 with 93c56 chip. I have try with toyota corolla , It read my txp2 transponder and
writes it into the file. But it writes it as I did in post 1. if I select key 1

[Gardner3]

Use Lexus ls200 93c56 in Carprog

[antvorskov2006]

Use Lexus ls200 93c56 in Carprog
I have use ls200 93c56 in Carprog , it give me same solution like in post 1. Only difference is key and dump.
TIRIS Format 7E 3E B3 98 05 00 00 00 00 A2 65 7E 00 00

[ninja123]

I have had some awkward toyota in the past, i use an old EH2 head so dump is original, car starts, then program another 4C with manual method :)

ninja