AUDI A3 8P SERVICE MODE

[rokibar]

working at A3 from 2013 all key lost. cluster vdo 8P0 920 32S
read 24lc32 with programmer make service mode with fvdi v2014. write original saved dump and tried read immo data but fvdi v21 always stuck at address 0x070010. version 18 read immo data but all 0 zeros. can someone check service mode maked with fvdi please or some expierencs what can be wrong here
thanks in advance
944786

[topclef]

What can be wrong ?????:viking:
you're wrong , A3 8P is CAN-system , not UDS
the right job is to extract CS + pin from ECU and prepare dealer key and learn it , or read 24C32 + Micronas from Dash , that's all

[lupu_sandu]

FVDI or even AVDI orginial will not work on this dash.
VVDI2 yes.
PS: On ECU you will have only 6 bytes CS, and is not enought to prepare dealer key.

[rokibar]

FVDI or even AVDI orginial will not work on this dash.
VVDI2 yes.
PS: On ECU you will have only 6 bytes CS, and is not enought to prepare dealer key.

Yes i now pcr 2.1 in car with 6bytes

[rokibar]

ok. i read micronas with xprog and got booth dump which tango recognised and create new key at places number 3 but now
car not start and my cluster blinking with all lamps without ignation on.
can some one check my flash dump or give me some advice please
flash is micronas cdc3217g
945438

[kiszka]

ok. i read micronas with xprog and got booth dump which tango recognised and create new key at places number 3 but now
car not start and my cluster blinking with all lamps without ignation on.
can some one check my flash dump or give me some advice please
flash is micronas cdc3217g
945438
As for one key, that's a lot of these changes in the file
I'm afraid Tango can't handle it

[evgeny87]

all your files are incomplette

[rokibar]

all your files are incomplette
but 24c32 is read with programmer

[evgeny87]

cluster will not work if this is real eep and flash content. try readl flash again.