Tmpro 2 Tmpro 2 Software module 137 – General Motors GM Passkey3+ immobox Delphi ID48

The memory device is Motorola MCU MC68HC908AZ32 QFP64 package or MC68HC908AS20 PLCC52 package.
The expected file size is 512 bytes or 1024.
Use Megamos Crypto or Silca T6 – JMA TP08 or TS48 or CN6 or KD48 transponder.
The written transponder is ready and programmed to start the car.
Vehicles equipped with this unit:
Cadillac: BLS, CTS
Chevrolet: Blazer
Hummer: H3