Need Audi 00' A6 jager(MM4) cluster hc08 MCU dump ( V7.4c )

[mango99]

Hi,

I have a cluster 4B0 920 900D D15,made by MM4 / jaeger / Magnetti Marelli
it had complete fail.

The cluster is for 00' Audi A6 1.8T.

I am sure that the mc68hc908az60 2j74y MCU had fail.

software of the MCU is

509019
303218
V 7.4c ML

Anyone have the MCU dump ?
or V7.4~V7.49 mcu dump ?

Thanks for your kindly help.

[soploski]

try this.regards.IREK

[mango99]

try this.regards.IREK

hi,

thanks for your file , I had programmed that into a new mcu.

The dump looks like for cluster without oil temp and voltage gauge because my oil temp gauge can't work.

509019_303213 V7.48ML
509019_303215 V7.4CML <-- maybe the dump you posted
509019_303218 V7.4CML <-- my original MCU software
509019_303219 V7.64ML
509019_303410 V7.4DML
509019_305200 V7.47ML

Do you have any other 7.4x ML mcu dump ?
I can try if other software was compatible.


regards

[analogovey]

i will try it today, thanks