Golf 3 93s56 eeprom adjust

[beukie]

Hello, I want to adjust the mileage in a gollf 3 motometer dashboard, I was able to read the eeprom (93s56) and calculate the correct mileage with tachosoft,
but now I don't quite understand what to adjust, there are many numbers but I don't know where to put them, can someone explain this?

thanks

[Domi]

put you file here

[beukie]

oke but i dont no (yet) how to post a file.
also i can read the eeprom in 8 or 16 bit i dont know witch one is the right one?

[beukie]

i have two reads of my eeprom, one is 8 bit the other is 16 bit
i dont know wich one is ok

[Domi]

8 and 16, dont forget write current milange

[beukie]

of the chip i dont know, my car needs 271000km
other strange ting;

i have 2 chips from old clusters, one give some miles on the screen of my dash but can't read with asprogrammer
the other chip give no screen at all at my dach but i can read it with asprogrammer, that is de file i send

can i change chips or is that not allowed

[Domi]

try ....

[beukie]

Hello, i still dont get it working, i have new chips (93c56), the 93s56 i cant read out, it say not responding but works in the motometer.

i write de D.zip file on it (bin file) i solder it back in the motometer and de display says error
when i solder the original in it its ok (93s56

i have a motometer sw5.1
can someone help me wit a bin file with 275000 km's?

thanks a lot

[Domi]

try this

[AudiS4]

Post picture of dash. Is your dash Motormeter or VDO?? Which plug white or gray??

This is for motometer dash sw4.0-6.0 1991-1996 model year golf 3

The mileage is stored in the next lines:
0000: 0E 12 05 60 0F 12 05 61 10 12 05 62 11 12 05 63
0010: 12 12 05 64 13 12 05 65 0D 12 05 50 0E 12 05 51
0020: 0F 12 05 52 10 12 05 53 11 12 05 54 12 12 05 55
0030: 13 12 05 56 14 12 05 57 15 12 05 58 16 12 05 59
where the next bytes:
all shown bytes is a mileage

past this into dump to get 275000km's:

0E2750000F2750011027500211275003
12275004132750051427500615275007
16275008172750090F27501010275011
11275012122750131327501414275015

eeprom 93c56

IIRC this dash can be done through service plug if the car is pre obdII.