Renault Kangoo 2015 BCM N3 - Flash issue or stuck in bootloader?

[binarycode]

Hi,


I have a renault kangoo that i wanted to make key to. Without coming to progress of reading flash of BCM via obd they car died.

BCM N3 284B13124R
NEC F3376A MCU
Data is read with VVDI PROG.


I read both Dflash and Pflash. Tested several machines to get car starting or atleast turning ignition again but its totally dead, all black, no hazard or so on, so i suspect flash is bad?


Can anyone please check and help me with this?


Thank you


Best wishes
binarycode

[maxonde34]

Which tool did you use to read it by obd?

[binarycode]

Problem is solved by writing UCH flash + eeprom of working uch > program key > virgin ecu > adapt ecu > car start = make UCH config according to vehicle.

Data was read with VVDI PROG as written in first post


Best wishes,
binarycode

[craigmcc22]

Problem is solved by writing UCH flash + eeprom of working uch > program key > virgin ecu > adapt ecu > car start = make UCH config according to vehicle.

Data was read with VVDI PROG as written in first post


Best wishes,
binarycode

Hi.

Read your post. Just wondering could i get a bit more info from you. Someone has killed the uch. No ignition or power to the car. I have a donner uch. But can't seem to get it sorted. I have read the old uch dflash and pflash. Just need the steps if you don't mind.

Regards Craig.