Merc E250 cdi milesge help please

[88diablo]

Hi, I have a Merc E250 CDI with 24c128 chip showing 23567 miles can anybody make it 14,000 please. Thanks in advance.

[88diablo]

Hi, sorry I cant seem to upload the file correctly. I think the mileage is in the first 4 lines of the dump though. Could somebody just check this code and tell me what I should type in if this is the mileage, Thanks.

5D FB BB F6 77 ED EF DA EF B5 DF 6B BE D7 7D AF
FB 5E F6 BD ED 7B DA F7 B5 EF 6B DF D7 BE AF 7D
5D FB BB F6 77 ED EF DA EF B5 DF 6B BE D7 7D AF
FB 5E F6 BD ED 7B DA F7 B5 EF 6B DF D7 BE AF 7D

[benzstop]

what year and model ?

[88diablo]

Hi, it's a 2009 59 plate. It's an E250 coupe cdi. Thanks

[benzstop]

chassis # please , if is a 207 m0del then it will be the same procedure as the w204, just dont want to give you the wrong dump and also you will have to install can blocker

[88diablo]

Hi, cars gone for now so dont have chassis number. Someone did the dump for me 3 months ago but I cant get hold of him now. Its already got a can blocker on it. Ive just looked at some photos and yes it looks like a W207. Thanks

[benzstop]

:wink:here is your file 13998 km, your old one reads 1480128 km

[88diablo]

Thanks for that mate, car comes back tomorrow so ill try it then.

[diagtech]

Mileage is exactly same as old 24c16 if you use dashfixer it will work out code and then program that code into 24c128

[88diablo]

That dump didnt work im affraid. I took the advice on it been the same as C class W204 though and used Tachosoft which worked spot on. Handy to know about dashfixer working on it though for future refference. Thanks for your help guys.