Lock ECU EDC16C35

Hi,

Today I have undertaken to write a bmw 535d 2006 with a kess v2 clone
with the change of the diode. I have to say that the car had the batetria performance, however
it was attached to a charger maintenance and gave me the value of 11.9 V-11,7 V.
I had already read in Kline the ecu and everything had gone as smooth as oil.
Now the car is not starting no more ID, and the recovery does not work.
Unfortunately I made no backup of the ecu in BDM I only have the file read ori (reading total).

Do I have to change the ecu or is there a way to restore it?

Greetings.

it explains better than the block that you have.. are you from the code key or the ignition switched off, or what?

Therefore, during the writing and the % stays at 0 and at a certain point it tells me that an error has occurred in the scripture says to try the recovery I did but it repeats the usual thing that stays at 0 and says the usual things.
I tried to make the ID but does not recognize

almost certainly corrupted the memory.
I can not help at this point, you should do a test by reading the individual memory and see what is inside and compare it.
Surely will be rewritten or the ecu is gone in the block (seen it happen to other ecu's and they had to completely change).
I hope that someone with more experience can help you

There is a software to realign everything?

Have you tried to read it at the counter?

I don't have the equipment

Via obd2, almost certainly, not the recoveries. You can only try with a mpps ( very effective in recovery ) otherwise you have to disassemble and do it in bdm .

Nn if you have equipment for the bdm, or you get or send the ecu to someone who can have that back. In the serial, perhaps the only hope is the kess ori if you know someone else who has it

Those in the serial block... is the only machine that I have been able to block by typing in the obd.

The system to get it is read in bdm, and then rebuild the file with the ori that you've read from the obd.

Or with diagnosis official BMW to reprogram everything...

I would opt for the second hypothesis.


PS: bmw edc16 never risk it by obd, the better bdm, considering also that it is not sealed around the unit and it opens up in a moment.