Honda Civic

[Mezz_cro]

Hello

I have a problem with Honda Civic 2005.year.

Client drive car with black key and that key worn out mehanical part of key, so he had second key(red key) and when he put in the car and try to start engine nothing(can t start) and also black key doesn t work anymore,so now car can t run,anyone have advice what to do ? I think that red key is only for programing other keys,but maybe i m wrong

I read it with handybaby both keys and read eeprom from immobox,can anyone check is string of both key belong to the immobox ?

Immobox is 39730-SX0-G01 with eeprom 93c46 and ecu is 37820-P3Y-G01.

Thank you ...

Regards

[Weasel3]

Yes, I am quite sure the red is for programming.
Like some motorcycles.

I guess you already did OBD diagnostics, and deleted all errors .

[ray-ray]

Red is slave use to add keys to immo. Won’t start, (most time will scramble the black master key). 93lc46 is your target Eeprom and ID13 for your chip.

[lion0304]

Hello

I have a problem with Honda Civic 2005.year.

Client drive car with black key and that key worn out mehanical part of key, so he had second key(red key) and when he put in the car and try to start engine nothing(can t start) and also black key doesn t work anymore,so now car can t run,anyone have advice what to do ? I think that red key is only for programing other keys,but maybe i m wrong

I read it with handybaby both keys and read eeprom from immobox,can anyone check is string of both key belong to the immobox ?

Immobox is 39730-SX0-G01 with eeprom 93c46 and ecu is 37820-P3Y-G01.

Thank you ...

Regards

Write these key data:

Key1: FF81341839AFCA03

Key2: FF8134187FE3D306

Or with the picture

[Mezz_cro]

Write these key data:

Key1: FF81341839AFCA03

Key2: FF8134187FE3D306

Or with the picture

Hello

Sorry but i m little confused with your answer.....

When i look your picture that two string is in the keys what i have,they are the same.

But you write two more strings key1 and key2 :

Write these key data:

Key1: FF81341839AFCA03

Key2: FF8134187FE3D306

But they are not the same,so maybe is that key3 and key4 ?

Thank you ...

Regards

[lion0304]

No, there are 2 diffrent calculators and they give each 2 key data 1 + 2