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brk3257
7th January, 2024, 04:06 PM
Hello,


I did immooff on a 2001 BMW 330d E46 with an EDC15C4 calculator. The car didn't start one day after, and I don't know why. I need your help.


I USE ONLY FULL R/W IN BOOT MODE, please dont tell me this! Car doesnt have any other problem, when i put again the original eeprom, it


Original files:
original-full-flash.zip
original-eeprom.zip


Immo off files:
1st solution: immo-off-full-flash.zip
2nd solution: immo-off-full-flash2.zip


I've tried more than 10 solutions, every time the car starts and then doesn't start again one day after (in the morning). If I reflash immediately, it starts again.


What I noticed:


When I read the flash after the car doesn't start, it's exactly the same, no change.
BUT WHEN I READ THE EEPROM, THERE IS A CHANGE!!!
So, I put back the original dump, and the car starts without any problem!


I think the issue is with the EEPROM; immooff needs to be done on it.


ECU INFORMATIONS:
0281010314
7788310
Ecu picture is attached also


I need your help.


Thank you very much.

brk3257
7th January, 2024, 04:23 PM
I forgot to add eeprom dump read after car doesnt start
here is

beltronics
7th January, 2024, 07:15 PM
try and report