Piaggio immo module Gemini

[mihotd]

Hi all,
did anyone have experience with this immo/ecu module, markings says
Gemini Technologies spa
Mod:7539PI3
Ref:. PIAGGIO 638591
All keys lost, need at least one working, no idea which transponder is used in the key, never see one ...

Thanks in advance

[itrade]

What's inside?
upload a photo

[mihotd]

It can be found here:
boitier CDI ECU gilera GP nexus / piaggio MP3 X8 X9 en vente sur eBay.fr (fin le 27-avr.-12 16:09:32 Paris) (http://cgi.ebay.fr/boitier-CDI-ECU-gilera-GP-nexus-piaggio-MP3-X8-X9-/320680237555)

[mihotd]

Actually I'm not 100% sure that this is CDI ECU module.
I will cut/rasp it and post results.
Thanks for the reply

[itrade]

this is immobox
quote from: tmpro2.com (http://tmpro2.com/)
Memory device can be ST72334 QFP64 package
or serial eeprom 25c080 SMD8 package
To see where keys are stored,check eeprom.If eeprom is 25c040,keys are in ST72334.If eeprom is 25c080,keys are in eeprom.
for more questions here (http://tmpro2.com/index.php/modulesdescription1)

[mihotd]

Thanks for the reply.
In fact this is not the immo, it is remote recever for opening trunk. Immo is Software module 33 from tmpro2.com :Motorola MCU MC68HC05B16 QFP64
Expected file size is 256 bytes.Use T5 transponder.
Written transponder is ready programmed to start bike.

I read MCU eeprom via k-line and successfuly made one key.

[Meat-Head]

I read MCU eeprom via k-line and successfuly made one key.


LEECH

what and how did you do that?

thanks

[mihotd]

Just to clarify: I mean IMMO/EFI module ACI603.01 not the one discussed here. This module has diagnostic interface (such a K-line) and internal eeprom of HC05B16 can be read thru it.
After this making the key is easy, data is visible, just put into T5 transponder.