Software Module 137
Software module 137 – General Motors GM Passkey3+ immobox Delphi ID48
CAD 154
Memory device is Motorola MCU MC68HC908AZ32 QFP64 package or MC68HC908AS20 PLCC52 package.
Expected file size is 512 bytes or 1024.
Use TMPro chip or Megamos Crypto or TS48 transponder.
Written transponder is ready programmed to start car.
Vehicles equipped with this unit:
✅ Cadillac: BLS, CTS
✅ Chevrolet: Blazer
✅ Hummer: H3
Related Products
Tesla-comp diag cbl | Diag cable for Tesla 3, Y, S, and X vehicles, 12 and 20 pin to 16 pin adapter
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
HD Diag Tablet | MD600CV is an Android-based heavy-duty vehicle diagnostics and service tablet
AL629 Code Reader | AL629 ABS/SRS/Engine/Transmission Scan Tool
MS906PRO Diag Scan Tool | Diagnostics Scan Tool, 8” Touchscreen, Android 7.x, Octa-Core Processor, Cloud Services
TrailerPLC Connector | Trailer PLC Connector to 7-Way Plug
MS909CV Tablet | Advanced Commercial Vehicle Diagnostics Tablet w/wireless J2534 VCI
AL329 Code Reader | AL329 Easy-to-Use Handheld OBDII Code Reader
MFVCMI Kit | VCMI Kit – VCMI, power supply, cables, leads, probes, pickup, clips, attenuator
Nissan 16×32 Adpt | Nissan Sentra 16×32 Secure Gtwy Adptr for bi-drctxnl dgnstcs and key/IMMO fnctns
Tesla 3, Y-comp adpt | Tesla-compatible diagnostic adapter for models 3 and Y






