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  4. E92 M3 Kombi
Jimmy
  •  Jimmy
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2017-07-17T21:42:52Z
Is it possible to code kombi without changing kombi vin?
can it be connected to say cas with kombi vin coded to cas will that allow kombi to get coded?
or is it eeprom only job?
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Gbyleveldt
2017-07-18T04:21:09Z
In order to code Kombi, the CAs from the same car needs to be present. It won't code if the CAs vin and Kombi vin is different.

Are you doing a retrofit or is someone sending you a Kombi for coding?
Jimmy
  •  Jimmy
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2017-07-18T07:39:36Z
Its for M3 clocks to go into 335 but dont fancy opening clocks outside customers house so have brought them back to do by eeprom on bench,
more for future reference now, so I could change vin in cas on car to match clocks, code clocks then change cas vin back and it will be all good?
Autohex_II_BMW
2017-07-18T10:11:00Z
Make sure kombi has a lower mileage than car.
BMWorkshop
2017-07-18T10:24:28Z
To change the kombi you will need to change vin and mileage in eeprom in the donor kombi. Reset mileage to 0km and wipe old vin. then when you will install the kombi it will take the mileage from the cas. after you will need to code it and it will take the new vin. I use r270 to do that
Jimmy
  •  Jimmy
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2017-07-18T14:28:43Z
Hi BMWorkshop,
Im using r270 but it wont correct miles telling me I need to erase first 32 bytes first, is this because im reading on board?
have corrected vin just fine, just cant get my head around the write fail for miles reset, so much conflicting details on the net.
BMWorkshop
2017-07-18T14:40:02Z
change first two rows of the code into "00". this will set mileage to 0
It should work on board. make sure you have a good connection. if it doenot work remove the chip and edit it then
Findlaybum
2017-07-18T17:15:46Z
You have to set the kms/miles to zero .. using r270 .. or similar you cannot manually set it to 00 00 ... after that you can write the km/miles to it
OFFICIAL FRIEND OF OFFICIAL AUTOHEX II PARTNER .. AND OFFICIAL FRIEND OF THE BOSS .:)
GpMotorworks
2017-07-18T17:55:19Z
Always set the mileage to 30-50 kms or miles never leave it at 0 as the r270 can be buggy and it will display big miles if you try to reset it to 0
use the tools to reset it in r270 dont delete bits manually for mileage as i see this causes errors when writing back to eeprom
AUTOHEX_BMW
2017-07-18T19:16:25Z
In E series coding is enought to change vin. If not do coding and programing.
Jimmy
  •  Jimmy
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2017-07-18T19:36:41Z
Having a mare,
got chassis in but when coding it comes up with errors: "dont know how to calculate function CSUM_ECO_VAR" and "dont know how to calculate function CSUM_ECO_KL" then
"failed to encode module error ref 8111" ,ileage is fine as its a lower mileage kombi and has taken cas mileage. any ideas?
Findlaybum
2017-07-18T20:19:04Z
Originally Posted by: GpMotorworks 

Always set the mileage to 30-50 kms or miles never leave it at 0 as the r270 can be buggy and it will display big miles if you try to reset it to 0
use the tools to reset it in r270 dont delete bits manually for mileage as i see this causes errors when writing back to eeprom



Erase increment registers ..means setting them to nouwt ..nada.. zilch .. or even zero mate .. done hundreds of them . :)

OFFICIAL FRIEND OF OFFICIAL AUTOHEX II PARTNER .. AND OFFICIAL FRIEND OF THE BOSS .:)
GpMotorworks
2017-07-21T11:59:29Z
Originally Posted by: Findlaybum 

Originally Posted by: GpMotorworks 

Always set the mileage to 30-50 kms or miles never leave it at 0 as the r270 can be buggy and it will display big miles if you try to reset it to 0
use the tools to reset it in r270 dont delete bits manually for mileage as i see this causes errors when writing back to eeprom



Erase increment registers ..means setting them to nouwt ..nada.. zilch .. or even zero mate .. done hundreds of them . :)



Good for you. I was speaking from my experience,i have tried to set all to zero but fails to write and verify so i just set to 50 miles and all is good maybe your r270 is better than mine.
Adel Abdou
2017-07-26T20:45:00Z
Hello guys,

I am new to this and I am buying Autohex to start working professionally.

I am aware you cannot change VIN or mileage for a used KOMBI through Autohex and you guys are using R270 thus I will buy one, does any one know a good website or store to buy one from ? and maybe a usage manual or basic instructions ?

Thank you people 🙂
Autohex_II_BMW
2017-07-26T23:17:32Z
Go to aliexpress, eBay or any Chinese website. It is available every where.
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  1. Microtronik Autohex II and Hexprog forum
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  4. E92 M3 Kombi