How to change odometer on a Toyota Prius 2006 with eeprom 9C366 using carprog v8.21 (version now v10.93) ecu programmer.
Change KM Toyota Prius 2006 93C66:
Remove unit from car. Open it and find internal 93C66 EEPROM memory inside.
Use the Carprog A4, A5 or A6(due to situation) EEPROM adapter and change mileage.
In most cases need to remove EEPROM from the board.
Open carprog full software
Select Dashboard->Toyota->Prius->Prius Yazakj 93C66 v0.4
Read KM
Manually enter mileage you desired
Press Write KM
Write KM success.
