Suzuki Vitara - Immo

[bidu20]

Hi !

I need help ! Check-engine flashing on dash. Car doesn't start. Maybe can someone sync my ECU and my ImmoBox ?

ImmoBox
33970-70E02
EEprom 24c01

ECU
33920-78EM
EEprom M951G

Thanks a lot !

[rafal]

off if need.................

[bidu20]

Hi all,

It worked the first time !! .. Then I turned the ignition off and on again and since then nothing, the car doesn't start anymore. rafal say me i have to "cut permament 12v from ecu and connect after ignition 12v". what does this mean exactly? Can anyone explain me ?

Thanks !

[rafal]

translate ........... lol .................
what you don't understood ?

[bidu20]

I don't know .. it worked the first time and after ignition off it doesn't work anymore .. it means i do something wrong .. i have just cut the permanent 12v. from ECU and then ignition ON, and after i connect the permanent 12v. again.. is it right ? or i have to connect permanent 12v. with ignition forever ?

[rafal]

i think is clear
cut permament 12v from ecu and connect after ignition 12v

[bidu20]

for me it's not clear sorry. I have to connect permanent 12v TO ignition 12v or i have to connect permanent 12v again to battery after ignition ON ?

[rafal]

- 1 of wire is permament 12v to ecu - cut
- find out 12v after ignition and connect to ecu where was 12v permament

[bidu20]

Thanks, but Car start only one time and after check engin blinking again ... other Immo OFF solution ?

[rafal]

no other solution m8.......................

[bidu20]

https://www.digital-kaos.co.uk/forums/showthread.php/524726-SUZUKI-GRAND-VITARA-IMMO-ECU-SYNCHRO-HELP?highlight=33920-78EM

Here he has exactly the same problem as me, and with the solution from @MartiLer it worked ..

[rafal]

he added key.....................

[okura]

possible use emulator also