Software Module 20
Software module 20 – Opel IMMO2 immobox Siemens
USD110
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
Related Products
Nissan 16×32 Adpt | Nissan Sentra 16×32 Secure Gtwy Adptr for bi-drctxnl dgnstcs and key/IMMO fnctns
AL329 Code Reader | AL329 Easy-to-Use Handheld OBDII Code Reader
AL629 Code Reader | AL629 ABS/SRS/Engine/Transmission Scan Tool
MS Ultra EV Tablet | Diagnostic Tablet for electric, gas and diesel, and hybrid vehicles
EV Diag Upgrade Kit | EVDiag Box, software, and adapters to perform EV battery pack analysis
TrailerPLC Connector | Trailer PLC Connector to 7-Way Plug
Comm. and Prgm. Unit | The Xlink is a 3-in-1 vehicle communication, Remote Expert and J2534 device
HD Diag Tablet | MD600CV is an Android-based heavy-duty vehicle diagnostics and service tablet
Tesla 3, Y-comp adpt | Tesla-compatible diagnostic adapter for models 3 and Y
AL539 Code Reader | AutoLINK AL539 Engine Code Reader and Electrical Testing Tool
Code Reader | Engine, ABS Code Reader & Battery, Starting & Charging Tester with color display
MS919 Tablet | MaxiSYS MS919 Diagnostic Tablet with Advanced VCMI






