w219 320cdi cdi4 A 642 150 38 72 who have mpc and flash dump

**koki1** · 5th November, 2010, 07:34 PM

Hi to all

I read this ecu with bdm 1255 I have backup file from ecu and separate mpc564 and flash . after I read and remap the file I program to ecu but when I try to start the engine only fans work on maximum in firts I program back from backup file and again the only fan work when ignition I try few times evrithing look goog I dont damage enithyng on ecu olso how I remember i dont doit wrong bdm programer work ok , no report any eror the file from flash look good I check cheksum but evrithing look good . I ask everyone who have exsperience with this type of ecu for some problem when read or programing with bdm or some exsperiance how to repair or some one to send same type dump to try to boot this ecu

**trigital** · 5th November, 2010, 10:10 PM

Originally Posted by koki1

Hi to all

I read this ecu with bdm 1255 I have backup file from ecu and separate mpc564 and flash . after I read and remap the file I program to ecu but when I try to start the engine only fans work on maximum in firts I program back from backup file and again the only fan work when ignition I try few times evrithing look goog I dont damage enithyng on ecu olso how I remember i dont doit wrong bdm programer work ok , no report any eror the file from flash look good I check cheksum but evrithing look good . I ask everyone who have exsperience with this type of ecu for some problem when read or programing with bdm or some exsperiance how to repair or some one to send same type dump to try to boot this ecu

Can be diagnoze?
I think the ECU is still in bootmode, if the fan start when ignition on.
Post all the dumps.

**mercis** · 6th November, 2010, 05:14 AM

Originally Posted by koki1

Hi to all

I read this ecu with bdm 1255 I have backup file from ecu and separate mpc564 and flash . after I read and remap the file I program to ecu but when I try to start the engine only fans work on maximum in firts I program back from backup file and again the only fan work when ignition I try few times evrithing look goog I dont damage enithyng on ecu olso how I remember i dont doit wrong bdm programer work ok , no report any eror the file from flash look good I check cheksum but evrithing look good . I ask everyone who have exsperience with this type of ecu for some problem when read or programing with bdm or some exsperiance how to repair or some one to send same type dump to try to boot this ecu

fan work--ecu death,

**koki1** · 8th November, 2010, 02:22 PM

ok here is dump this is original

**koki1** · 8th November, 2010, 02:32 PM

here I have one question more . When they say virtual eeprom whot they mean it is virtual in static ram or some byte in flash is rezerved to simulate eeprom . I ask this becouse if is virtual in static ram in ecu then the lot of people will make problem when they try to read this type of ecu on bdm. before of this I read once other same ecu but with genius on can conection I olso make then remaping and i program but on obd with genius on can conection and work

**tehnosoftex** · 8th November, 2010, 02:52 PM

One question, did you start the car after you read the ecu? If this is the case, the virtual eeprom has changed and your ecu it is no more married with ezs. That's why your car did not start any more. The virtual eeprom is emulated in flash.

**DJAMY** · 8th November, 2010, 03:59 PM

did you open the ECU for reading ?, did you separate main board from metalic botom and cover ?

if yes , fatal error , you crash ecu
Ecu death

**DJAMY** · 8th November, 2010, 04:14 PM

take look, here similar ,

**koki1** · 8th November, 2010, 06:36 PM

yes I open ecu becouse pinout to conect bdm is on back side of ecu is same like your picture but why I make fatal error you mean that I broke stamp

**koki1** · 8th November, 2010, 06:41 PM

no is not posible to start and no conection with das is like dead only fans work on max speeed

**trigital** · 8th November, 2010, 10:01 PM

Originally Posted by koki1

no is not posible to start and no conection with das is like dead only fans work on max speeed

Did you save a reading of Control unit identification prior the reading?

I wonder, how do you tune this file? It seams corrupt.

Try my file, at least should restart and comunicate with Star.

check the crc first,..

**DJAMY** · 9th November, 2010, 09:55 AM

problem is not files , ECU is death

when open , dissamble 99 % = ecu death
but still can read all files by bdm

for all !!!!!!!!!!!!
take care never open this ECU ( sprinter , vito , cls , ML....)

**trigital** · 9th November, 2010, 10:47 AM

The map part looks corupt for me.
Maybe a tuner can tell more!

**koki1** · 9th November, 2010, 01:22 PM

I Igree with DJAMY dont open this ecu !!!!!

**koki1** · 10th November, 2010, 02:03 AM

Hi frends
I program one other flash file from same type of ecu and ecu start to work , but this file is from 280CDI and I not try nothing more. Please if someone have working file from M58BW016xB to upload but from W219 320CDI or W211 320CDI then I will try to make some combination with immo data to try to start engine .