Mitsubishi Carizma 1997 immo synchra

[Yura123]

Hi, Need help in restoring synchronization between IMMO and motor block. Block IMMO red - Bosch, memory 93C56. Mitsubishi Carisma 1997.

[auto diag]

yes it's bosch cartronic under daschboard .only solution tryying to get new blanc key or one transponder and program it with SBB or T300 ''original one''
good luck

[Yura123]

Thank you for your reply. I added a new key with the T300, but sync is not restored.

[workdamnyou]

Leave ignition on for 40 minutes then program key.

[Yura123]

Leave ignition on for 40 minutes then program key.

Hi, several times I waited 40 minutes, but the problem remained. Keys prescribes, but not sync.

[Zohar]

Hi, several times I waited 40 minutes, but the problem remained. Keys prescribes, but not sync.

You must read mcu mh7201f in motor ecu, then put synchro bytes by hands in dump and write dump back in ecu. Second solution: use MMC MUT-III interface. Only two ways.

[naelraddad]

You must read mcu mh7201f in motor ecu, then put synchro bytes by hands in dump and write dump back in ecu. Second solution: use MMC MUT-III interface. Only two ways.

hi friends
MUT III will not do sycorization between immo and ecu
you have just 3 choices
1- you need new immo and ecu ( both new virgin ) or virgine files for both immo and ecu and program your key
2- you can use second hand immo and ecu but they must be from the same car ( was sycorized ) and you can use the original key ( no need for new key )
3- you can put synchro bytes by hands in dump and write dump back in ecu as Zohar said


regards

[NZBrakelathes]

I have a mitsi charisma 1998
Had replacement engine ecu and Arial with ignition barrel
T300 will not communicate
What am I missing or doing wrong?
Plz help me
Thanks in advance

[zanovo]

I can synchronize your ECU and IMMO - show the dumps!!

[NZBrakelathes]

Sorry friend
I have no idea how to or what it means to read the dumps
Only have launch super scanner and clone T300

[zanovo]

T300 can`t synchronize ECU + IMMO on your car!
Dealers way - new ECU
My way - read ECU MCU and IMMO EEPROM, then synchronize them manually.
Can you do this ? If yes, I will help you!!

[NZBrakelathes]

Um no I can sorry
It's a friends garage
He thinks immo inside motor ecu but I told him I'm sure it's not
I said he need try immo ecu from Dane car as motor ecu and maybe need program key even tho all 3 will be from same car
Or put back old motor ecu and program the new key
I suggested this as it seems logical
Thanks for help!
If I get stuck I'll message
Ps I'm looking for work in Holland any suggestions?? No income since I arrived 3 months ago
Not good!
Thanks all

[szkeptmen]

You must read mcu mh7201f in motor ecu, then put synchro bytes by hands in dump and write dump back in ecu. Second solution: use MMC MUT-III interface. Only two ways.


What kind of processor this MH7201F ?

[szkeptmen]

Hi,

What kind of programmer you use for r/w this
MH7201F processor ???

Anybody knows ?