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techno550
2020-07-23T14:22:52Z
This apparently needs to be corrected outside of hexprog for CAS3. (hexprog will do cas3+ but not cas3.)

What/how do I need to edit this to fix the mileage?

Thanks
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PDXAutoworks
2020-07-23T14:58:41Z
Mileage is in first two lines
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techno550
2020-07-23T15:13:00Z
Originally Posted by: PDXAutoworks 

Mileage is in first two lines


first two lines of the CAS3 dump:
00 FF FF FF 42 05 14 08 08 3C 28 00 09 02 00 DA
00 C5 FF FF FF FF 00 CC FF FF FF FF 00 CD FF FF


mileage is 330864 km (which should be 050C70 in hex?)
I do not see that in the first two lines.
AUTOHEX_BMW
2020-07-23T18:48:15Z
Originally Posted by: PDXAutoworks 

Mileage is in first two lines



In dash is in first two lines.
Findlaybum
2020-07-23T20:53:41Z
Originally Posted by: techno550 

Originally Posted by: PDXAutoworks 

Mileage is in first two lines


first two lines of the CAS3 dump:
00 FF FF FF 42 05 14 08 08 3C 28 00 09 02 00 DA
00 C5 FF FF FF FF 00 CC FF FF FF FF 00 CD FF FF


mileage is 330864 km (which should be 050C70 in hex?)
I do not see that in the first two lines.[/quot

post your dump mate .. it's not rocket science ...............

OFFICIAL FRIEND OF OFFICIAL AUTOHEX II PARTNER .. AND OFFICIAL FRIEND OF THE BOSS .:)
techno550
2020-07-23T22:21:40Z
 CAS3_EEPROM_2020_07_22_19_09_48.zip You have insufficient rights to see the content.

Hopefully the file attached. it would not let me upload a .bin, so I zipped the file.

This is the CAS3. Not a 3+, and not the cluster.

I disassembled the cluster, removed the M35080, put it in the reader, read it, edited it, wrote it back, put the chip back on the cluster, reassembled the cluster, and put it in the car. with no CAS plugged in, it worked and displayed correct mileage.
I then disassembled CAS3. soldered the leads to it. read the file. Autohex does not give me the option to edit mileage, so I hoped it would read from the cluster when plugged in. Instead it updated the cluster back to the wrong mileage. So I will be removing the cluster again and repeating that process, but FIRST I must fix the mileage in the CAS. this is why I posted a question specifically asking about mileage in CAS3.
Findlaybum
2020-07-23T22:50:40Z
 CAS3_EEPROM_2020_07_22_19_09_48 zero.rar You have insufficient rights to see the content. CAS3_EEPROM_2020_07_22_19_09_48 zero.rar You have insufficient rights to see the content.

should be zero mate
OFFICIAL FRIEND OF OFFICIAL AUTOHEX II PARTNER .. AND OFFICIAL FRIEND OF THE BOSS .:)
PDXAutoworks
2020-07-24T06:13:56Z
My apologizes, I read your question wrong. Thought you were asking about cluster.
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techno550
2020-08-01T22:53:36Z
Followup on this. The file provided above did not zero the mileage.

I have attached the read from today before flashing the cas. This should read higher mileage. the comparison shows a number of areas that are different from the previous. Perhaps one of those is mileage? anyone have any insight? Perhaps it would be easier to find a virgin CAS to read to flash to this and then start over?
 CAS3_EEPROM_2020_08_01_16_52_15.zip You have insufficient rights to see the content.
Findlaybum
2020-08-02T09:47:28Z
Originally Posted by: techno550 

Followup on this. The file provided above did not zero the mileage.

I have attached the read from today before flashing the cas. This should read higher mileage. the comparison shows a number of areas that are different from the previous. Perhaps one of those is mileage? anyone have any insight? Perhaps it would be easier to find a virgin CAS to read to flash to this and then start over?
 CAS3_EEPROM_2020_08_01_16_52_15.zip You have insufficient rights to see the content.



8F 0F 05 00 8A 0F. edit to 00 00 00 00 00 00

kms are in inverted Hex .. 8F OF 05... >05 OF 8F >. DEC = 331,711
 cAS 3 KMS.JPG You have insufficient rights to see the content.
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