Immo off Suzuki vitara with keyboard

[albertojose]

Hello colleagues:

I have to go immo off a Suzuki vitara to 2004, it does not have a transponder in the key, it has a keyboard under the steering wheel, you have to enter a code before starting for the immo. It has Sid801a ECU.

I have opened the ECU and I have read with ktag, it only allows to read flash. i have done inmmo off partial only flash with immo universal decoding 3.2. the procedure has not worked because it only starts when you enter code on the keyboard.

I'm lost, can someone help me?

Does anyone know if after immo off you have to do something with the car keyboard?

Cheers

[rafal]

read eeprom and post here................
inside 93c56

[albertojose]

thanks for your answer.

I'm going to read epprom. Do you know if you have to do something else with the immobilizer keyboard?

[rafal]

thanks for your answer.

I'm going to read epprom. Do you know if you have to do something else with the immobilizer keyboard?

disconnect....................

[albertojose]

hello again:

attached reading EEPROM. I have read at 8 and 16 bit, I don't know which one is correct.

[albertojose]

Can anybody help me?

[rafal]

Can anybody help me?
here......................

[albertojose]

I just have one question.

the first time i tried immo off, i did it to flash.

now restored the original flash and just modify the EPROM?
or do you also have to leave the flash modified?

[rafal]

only eeprom is enugh....................