Software Module 20
Software module 20 – Opel IMMO2 immobox Siemens
CAD 154
Memory device is Texas Instrument MCU TMS370C702 PLCC28 package or Motorola MCU HC908AB16A QFP64 package.
Motorola is locked, password for reading eeprom area is F3-B1-F3-AB-F3-A5-F3-9F.
Expected file size is 256 bytes.
Software shows PIN code.
Use PCF7935 or Silca T15 – JMA TP14 transponder.
Written transponder is ready programmed to start the vehicle.
Vehicles equipped with this unit:
✅ Opel: Agila, Astra G, Combo C, Corsa C, Meriva, Omega(1999-), Sintra(1999-), Tigra, Vectra B(1999-), Zafira
✅ Fiat: Sedici
✅ Suzuki: SX4
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