Nissan Bosch LCN need code from dump

**Thinner** · 4th December, 2018, 01:44 AM

Originally Posted by 258

full dump here

Hi,

many thanks for the dump. But do you have a full dump before erasing sectors 265 and 266? You did a full backup before doing this, right?

Erasing these two sectors will destroy the filesystem, it will be rebuild after restart but many files are lost forever (i've figured out a non-destructive solution for LCN1.0/1.5 and thanks to another member of DK i know it works). The unit is a LCN2.0 but dump (the first and only one in my collection) looks like Nissan LCN1.0/1.5 with minor differences. But LCN2.0 seems to use another protection scheme than LCN1.0/1.5 so i cannot give you a code and the file containing the lock-counters for LCN1.0/1.5 is not available in the filesystem of your dump, thats why i asked for a dump before erasing both sectors. Are you sure this unit is using a pin code? Maybe it is connected to CAN-bus and paired to ECU or something like that and needs a CAN-Emulator. Do you know in which car this unit was build in? I will have a look at the firmware to solve this interesting riddle if i get some free time, but this is a time comsuming process so please be patient.

wbr

EDIT: Device 7612033031 is a Nissan LCN2.0A and needs CAN Immobilizer emulator

**sicacole07** · 4th December, 2018, 03:56 PM

please decode this radio nissan

**Panora** · 16th April, 2020, 08:48 PM

Hi lads,

just got unit LCN1 7 612 830 076 , i red code by martech, but radio not accept code .
i did reset but still the same ,
any suggestion ?
Thx

**kredka74** · 17th August, 2020, 10:47 PM

Hi Guys!
Anybody can decode pin code from the sector 507?
Radio was fully blocked by customer (10 times wrong pin code)
Now radio start ( after reset 265,and 266) but i have no pin code.
Thanks in advance!
Regards:
kredka

**voltec** · 18th August, 2020, 10:20 AM

Originally Posted by kredka74

Hi Guys!
Anybody can decode pin code from the sector 507?
Radio was fully blocked by customer (10 times wrong pin code)
Now radio start ( after reset 265,and 266) but i have no pin code.
Thanks in advance!
Regards:
kredka

Code: 0955....

**kredka74** · 18th August, 2020, 10:37 AM

Thank You!
Working fine!
Best regards:
Kredka

**mikevn** · 8th November, 2020, 09:28 AM

Hi experts,

Kindly help with code for this radio:
Serial 0262422
Device 7513750018
Date 13.03.01

Thank you!

**Voznyis** · 10th November, 2020, 08:00 PM

Help with unlocking this device, the dump was restored by itself, but it is impossible to unlock
7 612 830 093
25915BH21B
TBE523
https://drive.google.com/file/d/1mbe...ew?usp=sharing

**smoggy** · 10th November, 2020, 08:37 PM

Originally Posted by Voznyis

Help with unlocking this device, the dump was restored by itself, but it is impossible to unlock
7 612 830 093
25915BH21B
TBE523
https://drive.google.com/file/d/1mbe...ew?usp=sharing

try code 7120

**Voznyis** · 11th November, 2020, 06:49 AM

On the screen, contact your Nissan dealer and it is not possible to write the code

**Mikle1** · 11th November, 2020, 09:35 AM

Originally Posted by Voznyis

On the screen, contact your Nissan dealer and it is not possible to write the code

you entered the wrong code 10 times

**Voznyis** · 11th November, 2020, 10:17 AM

Mikle1, thanks to your dump, I restored mine, but there is a complete lock after deleting 265,266 sectors it does not turn on, see my working dump how you can remove the lock. Your mail is full could not send a message

**Mikle1** · 12th November, 2020, 01:46 PM

Originally Posted by Voznyis

Mikle1, thanks to your dump, I restored mine, but there is a complete lock after deleting 265,266 sectors it does not turn on, see my working dump how you can remove the lock. Your mail is full could not send a message

Erase sector 265,266
after done it disconnect and reconnect power supply and wait 4,5 minutes .