Abrites CB604 – Truck TCU Connection Cable

The CB604 is a bench‑connection cable used to link a truck’s TCU/TCM to diagnostic equipment such as the AVDI interface or the ZN081 CAN Gateway (part of the ZN181 set). This lets you work on transmission modules outside the vehicle.

⚙️ Key Uses

With the appropriate ABRITES software and licenses (e.g., MN031 DAS Manager for Mercedes‑Benz Trucks & Buses), the cable enables these procedures on TCU/TCM units:

• Module replacement

• Module reset to “virgin” state (prepare a used unit for reuse)

• Read/write coding

• Personalization

• Activation