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View Full Version : BMW E60 218hp EDC16C31 writing problem



gad3n
19th August, 2014, 07:30 PM
Hi guys, plz help me with solution
If I try to write modified file car not start and no comm to ecu
I have full bdm backup when i write backup car starts
I try writing modified file trough bdm car not starting, same trough OBD with MPPS and FGTECH .... writing process OK with no errors and car not starting.
Checksumm is OK , tried checksumm trough BDM and no change

Any help will be appreciated :(

dean 21
19th August, 2014, 08:22 PM
Hi, use your mod flash file,and put in bdm backup file, car will start. Ecu have a problem, only that solution works.

gad3n
19th August, 2014, 08:34 PM
imported mod file into full bdm read .... car don't start :(

bobolin4o
19th August, 2014, 08:43 PM
Post original and mod... maybe you had made something wrong.

gad3n
19th August, 2014, 08:45 PM
if i make just a small change for example +1 in just one cell in drivers wish car don't start :)

betrescudan
19th August, 2014, 08:49 PM
read with mpps the soft,and remap these...with bdm you readed full software and maybe when was remapped,the immo was touched...so,using mpps,you use only the part of maps...

bobolin4o
19th August, 2014, 08:49 PM
Please explain better this situation...
Wich file you call "ori"? BDM? And maybe you had mod this ori and write through BDM again? Have you started the car between read and write?

Betrescudan said already, that i meant...

betrescudan
19th August, 2014, 08:49 PM
Post original and mod... maybe you had made something wrong.
think is needed immo of now

gad3n
19th August, 2014, 08:56 PM
ori i call BDM read .... ecu stays on table the whole time ... write mod back trough BDM and car don't start after that.
car starts always if i write complete BDM backup
i read with fgtech ... mod write back car dont start
i read with mpps ... mod write back and car dont start

ecu not responding to diag equipment after any modification to flash

bobolin4o
19th August, 2014, 08:59 PM
Strange... never had such a problem...
Sorry, i can't help you.

If you read with MPPS and write this file again, the car start?

betrescudan
19th August, 2014, 09:01 PM
so you read first with bdm...remap....not work
another read with fgtech...other remap for these file....not work
another read with mpps...another remap...not work............please change the tuner...or post the orig readed with mpps...we will try to help you

gad3n
19th August, 2014, 09:09 PM
it is not tuner related .... if i mod just one map one cell +1 ... car don't start ... i don't have the files on this PC

bobolin4o
19th August, 2014, 09:10 PM
If you read with MPPS and write this file again, the car start?

gad3n
19th August, 2014, 09:15 PM
haven't tried that ... will try tommorow
here are files

betrescudan
19th August, 2014, 09:22 PM
files both are good ...i make a map with titanium with cecksum ok for the bdm readed

digi men
19th August, 2014, 09:29 PM
Its not good this two files, one have eeprom inside one not , betrescudan (http://www.digital-kaos.co.uk/forums/members/342950-betrescudan/) please check !

gttuning
19th August, 2014, 09:30 PM
upload your mod file and if dont start,read ecu and comper file to your mod file,see if the file is the same as the mod file.
maybe writing problem.

betrescudan
19th August, 2014, 09:42 PM
haven't tried that ... will try tommorow
here are files
here...test if start and compare with others maps

betrescudan
19th August, 2014, 09:48 PM
Its not good this two files, one have eeprom inside one not , betrescudan (http://www.digital-kaos.co.uk/forums/members/342950-betrescudan/) please check !
i compared the two files...to me there are identically on maps.....compared on hex cmp...manny differences........but maps ok

digi men
19th August, 2014, 09:56 PM
Yes i was in hurry, and have after seen, that the two are ori files, one bdm and one flash i think, booth ok yes :)