Code Radio Honda

[cristian3500]

ciao, ho da poco comprato un honda crv 2.2 cdti del 2007 e, dopo aver dovuto cambiare la batteria mi chiede il code della radio.

cercando in internet il modello della radio dovrebbe essere prodotta da panasonic per honda e riporta i seguenti dati

modell. 39100-swa-g212-m1

ref no. cq-eh7970g

serial. 17103308

con questi dati si riesce a ricavare il codice di sblocco oppure devo passare in concessionario?

ringrazio in anticipo chi mi potra dare qualche info...

[prusony]

Read eeprom inside radio - 24C64, it's simple.

Code can be calculated from DUMP.

[cristian3500]

hi, prusony thank you for your help!

I have disassembled the radio and on the pcb I found the chip (8 pin smd) with marked L64 9S19W .

Is this chip the right one eeprom?

[cristian3500]

pcb photo with red arrow

[prusony]

Yes ! It's target!  EEPROM  24C64.

[cristian3500]

Today I read the eeprom, attached the dump file.

Question: which tools should I use to decode it?

 

 

 

HONDA.zip

[prusony]

I do not know what tool can decrypt code from this radio.

Calculates code pencil and paper (i just know algorithm...), 

 

Enter CODE   -= 31366 =- 

 

Buona fortuna !

 

(Skype: prusony)

((

- Voce Super !!!!!!))

[prusony]

I do not know what tool can decrypt code from this radio.

Calculates code pencil and paper (i just know algorithm...), 

 

Enter CODE   -= 31366 =- 

 

Buona fortuna !

 

(Skype: prusony)

 Voce Super !!!!!!

Viva l'Italia!

[cristian3500]

Thanks a lot, the radio works fine!

Could you explain me how you did it?

thx

 

 

[prusony]

Only privately...

Free algorithms - bad form.

Sorry.

[cristian3500]

You said right, I was just curious, but since now the radio works fine and I have only this one, I don't need to ask more details.

 

ciao