W 202 key

[felix17popa]

hello there,
i got this w202 with no keys.
calculated 051 (for nec key) key number 7 from mcu1 but it does not working
can anyone check eis dump and generated key is any problems, please
thx203169203168

[felix17popa]

mcu1 and mcu2 dumps supposed to be the same?
in this case they are slight different....
can anyone confirm this, please?
203245203246

[elephantul]

dumps look good, like another from my tested database, maybe car have key with motorola and 0.11 or 0.21 format

[felix17popa]

Original key was a motorola big key, I have generated a nec key 051, do you think that this would work only with 011 or 021?

[elephantul]

w202 is old, i think motorola from key have another format, put nr of ezs,maibe another member know what version of key you need

[felix17popa]

The problem is that I had to generate a nec key because I could not get upa and xprog to program motorola key mcu. Anyone has a tested connectiin diagram for this mcu?

Sent from my GT-N7100 using Tapatalk 4 Beta

[elephantul]

tested connection with upa,lift irq and pc3 (pin 1 and 15)

[kafa]

felix17popa, generate key like type 41 and be happy)

[felix17popa]

felix17popa, generate key like type 41 and be happy)

how to generate 41, skc can generate only 11 21 and 51

[felix17popa]

eis part number is 208 545 01 08

[koncimobil]

key format 21 same as 41.
write keys 21 to mcu 041.
Done.

[felix17popa]

update on this....managed to read/program hc05e6 with upa
slightly updated connection diagram sent by elephantul and now all good
203749