BMW EDC17C06 ecu corrupted

[auto techniek]

Hi

Can someone check this ECU file

EDC17C06 from BMW Serie 1 N47 from 2009.

Can does not start after doing dpf off. Backup file also does not work.

[bobolin4o]

And which errors are shown with diagnosis?

[smirnoff_rules]

did you write over obd ?

[auto techniek]

yes did write over obd.

I connected now with bootload and need to write the files back

I read with bootloader and get message error checksum

Here the file I read with bootloader

[voltechcar]

you edit be obd so you lock ecu, simple.

[auto techniek]

ok.

i need to unlock the ecu?

with ktag/kess?

any one has a dump for this car?

[voltechcar]

ecu have otp when you edit file ( obd) and write to ecu by obd you lock ecu. Use ista to reprograming and read cpu in boot

[vrsho]

Did you tried to write the original backup on bench?

[auto techniek]

Why i can read/write the ecu eeprom with ktag in boot ?
But can t read/write micro tc1766 maps.

[AVDigitale]

if you like to start the car need to read eeprom and to be repaired

[auto techniek]

Can someone repair the eeprom pls?
I ve already posted.

[AVDigitale]

read and post

[auto techniek]

Here two files.
One did read with obd and one with boot.

[AVDigitale]

post and eeprom too ,not just a flash from boot

[auto techniek]

This is what i get when read with ktag in boot.
Do i need to read the eeprom separatly?

[Babos]

Here two files.
One did read with obd and one with boot.


post here boot bin dump(flash only)

[smirnoff_rules]

only tp area is corrupted , if you have no luck find a x17 owner it repairs these over obd with vr file as it writes full file

[auto techniek]

post here boot bin dump(flash only)How to read? With ktag i can only read eeprom in boot.
I get only one file when make backup of ecu?

[sdtsedat]

read full and post all files here

[sdtsedat]

Select backup and read full and at the end you need press YES