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  4. ME9.2 745i DME ISN
EasternBM
2021-12-06T03:33:13Z
I have read out the DME on bench with Hextag.
Just curious, how can I extract the ISN from it?
I also have AUTOHEX.
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Levanime
2021-12-06T04:50:10Z
post the dump
EasternBM
2021-12-06T09:56:32Z
I am more interested in how to extract it then someone doing it for me.
Findlaybum
2021-12-06T14:24:02Z
All fair and well mate ... ..then don't post the dump ... and keep guessing 😉😉
OFFICIAL FRIEND OF OFFICIAL AUTOHEX II PARTNER .. AND OFFICIAL FRIEND OF THE BOSS .:)
CipiCip
2021-12-06T18:43:29Z
Is very simple using autohex
Read on bench using this pinout(download photo) if your car is e65 ...
ON BENCH
ISN MANAGER
READ DME ISN
 16388161847181406017532026697032.jpg You have insufficient rights to see the content.
EasternBM
2021-12-06T22:39:45Z
CipiCip, thanks for your help.
I guess i don't have to keep guessing like someone suggest.
I saw that function on AUTOHEX, I was just confuse and wasn't sure where to hook up the DME.
Where is that diagram from?
EasternBM
2021-12-07T00:41:22Z
Can't connect to the DME.
Am I doing something wrong? 20211207_111506.jpg You have insufficient rights to see the content.
Autohex_II_BMW
2021-12-07T06:49:04Z
Originally Posted by: EasternBM 

Can't connect to the DME.
Am I doing something wrong? 20211207_111506.jpg You have insufficient rights to see the content.



For this ECU you need to connect DME and CAS together if you want to read ISN on bench from ISN manager option 1. Please see the attached connection.
 CAS3&ME912 HW4.png You have insufficient rights to see the content.
Autohex_II_BMW
2021-12-07T06:50:06Z
Originally Posted by: Autohex_II_BMW 

Originally Posted by: EasternBM 

Can't connect to the DME.
Am I doing something wrong? 20211207_111506.jpg You have insufficient rights to see the content.



For this ECU you need to connect DME and CAS together if you want to read ISN on bench from ISN manager option 1. Please see the attached connection. Also in some ME9.2 need power on pin 8 also on T1 slot , so if ECU not responding add red wire to pin 8 also.
 CAS3&ME912 HW4.png You have insufficient rights to see the content.



CipiCip
2021-12-07T07:41:16Z
I manage to read isn from this ecu without CAS
BmwMerc
2021-12-07T14:16:50Z
Can you share how? is there anything else has to be done to be able successfully read it without CAS connected on the bench?
Findlaybum
2021-12-07T17:34:12Z
If he tells you that he'll need to kill you mate .............😂😂
OFFICIAL FRIEND OF OFFICIAL AUTOHEX II PARTNER .. AND OFFICIAL FRIEND OF THE BOSS .:)
CipiCip
2021-12-07T17:34:47Z
With that connection...but is posible that autohex doesnt support this sw version that you have...because autohex have problems with some old dme/dde
Autohex_II_BMW
2021-12-08T06:53:32Z
Originally Posted by: CipiCip 

With that connection...but is posible that autohex doesnt support this sw version that you have...because autohex have problems with some old dme/dde



if not supported software will give message DME/DDE ISN error, but i do believe fault he is getting is no communication.
Willisodhiambo
2022-01-27T08:05:52Z
Originally Posted by: CipiCip 

With that connection...but is posible that autohex doesnt support this sw version that you have...because autohex have problems with some old dme/dde



This might be true. Never been able to read any ME9s on bench with my tool.

CipiCip
2022-01-27T13:18:38Z
i read me9.2 on bench without cas connected just to show
if you get error you must continue trying to read or close autohex and reopen[attach]744[/attach
i cant upload movie mp4 rar
CipiCip
2022-01-27T13:32:46Z
I try also avi file
Wont upload
I dont know why
CipiCip
2022-01-27T15:43:38Z
Posted on fb group video with me9.2 reading isn without CAS
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  1. Microtronik Autohex II and Hexprog forum
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  4. ME9.2 745i DME ISN