[rightpcb]

I have here the clocks from  SLK, 170 mrecedes, I open and find 93c66, I read in 8 abd 16 bit,
I hope this is the correct eeprom, it has 220213klms, would like to have 120XXX klms please



   


   


   

UPA_8_bit_read.rar
File Type:
Downloaded:	0 times
Size:	487 bytes

UPA_16_bit_read.rar
File Type:
Downloaded:	5 times
Size:	490 bytes

Thank you

[keturi]

Here is 120100km

[rightpcb]

Here is 120100km

was the read OK, did show 220xxx on the software before you change, do I write as 16 bit?

Thank you

[jomberykaso]

file with 120.100 kms is good, read and write this 93c66 always in 16 bits

[rightpcb]

I have a problem with these clocks, the top display is empty and the bottom flashing 99999

could someone tell me how I fix this please

[jomberykaso]

What about mileage in ezs?

[rightpcb]

What about mileage in ezs?

I was told with this model just 93c66 in cluster needed changing, does the ezs need as well ?

[evss]

just a thought when you resoldered the chip did you put it the correct way around?

[rightpcb]

Yes I think I did put it the correct was,
I will check again to be sure, does anyone if it just eeprom in clocks or does something else need programming

Thank you

[jomberykaso]

Swap all new file and test what happens