Software module 137

General Motors GM Passkey3+ immobox Delphi ID48 Memory device is Motorola MCU MC68HC908AZ32 QFP64 package or MC68HC908AS20 PLCC52 package. Expected file size is 512 bytes or 1024. Use Megamos Crypto or Silca T6 - JMA TP08 transponder. Written transponder is ready programmed to start car.

Vehicles equipped with this unit:
Cadillac: BLS,CTS Chevrolet: Blazer Hummer: H3