Software Module 138
Software module 138 – General Motors GM Passkey immobox ID46
CAD 154
Memory device is Motorola MCU HC908AZ60 or HC908AZ32 QFP64 package.
Expected file size is 512 or 1024 bytes.
Use TMPro chip or PCF7936 transponder or remote key.
Written transponder is ready programmed to start car.
Vehicles equipped with this unit:
✅ Chevrolet: Malibu
✅ Pontiac: G5, G6, Solstice, Pursuit
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