Key Toyota Picnic

[dikseln]

Hi,
I have this Toyota picnic, all keys are lost.
The engine ecu is
89661-44080
175800-2026
Denso

The eeprom is 93C56, the car have only the preamplifier.
Is it possible to generate the transponder or immo-off.

Thanks

[ngakson2002]

Hello,
Dump you have sent here is the synchro dump between engine ECU and IMMOBOX generally found in the engine ECU

Thia said, find the immobox behind the radio location, or glooves box,or above brake pedal open it and read the memory device(eeprom with 8pins) 93LC66 DIP package and post the dump here with key data from a 4C transponder chip.
In less than one hour you will have a solution for another key
Good luck

[dikseln]

Hi ngakson2002,

thank you for help.

I have find the immobox, so attached the files of this eeprom (8bit org pin is Gnd) and the copy of glass transponder and carbon (both 4C model).

Thanks