MAN T427 Wireless Diagnostic tool WDI-2 with MAN Cats III Smart Card Offline

T427 support all current vehicle buses and diagnostic protocols as well as the D-PDU-API standard/PRODIS.PDU (ISO 22900-2):

• UDS on CAN.
• OBD on CAN und K line.
• KWP2000 on ISO-TP, TP2.0, TP1.6 and K line.
• KW1281 on TP1.6 and K line.
• SAE J1939.
• DoIP.

For M-A-N-cats III – MAN-computer assisted testing and diagnostic system. This special tool gives user the greatest possible test depth for vehicles, bus/coach chassis and engines for installation. The compact system is ideal for workshop use and mobile use. For M-A-N-cats is mobile, easy to use and has durable components.

Supported all M-A-N and Neoplan vehicles for:
• Diagnostic.
• Monitoring.
• Calibration.
• Tests.
• Parameter programming.

Supported languages: English, German, French, Italian, Spanish, Russian, Dutch, Polish, Swedish, Turkish, Czech, Portuguese, Romanian, Norwegian.


T427 (WDI-2) Wireless Diagnostic Interface
• Smart Card Offline  –Optional 
• MAN-cats III [2021–Optional 
• MANTIS [2019] (spare parts) –Optional 
• MANWIS [2013] (workshop and repair manuals) –Optional 

• CF53 laptop installed software –Optional

I suggest you purchase it together with the computer, so that our engineers can install and activate the software for you to use directly


After MAN T200 stop production, MAN T427 is the newest generation diagnostic tool for MAN trucks.

T472 (WDI-2) is universally applicable, mobile diagnostic interface used in development, production and workshops. The compact device establishes the communication between the ECUs of a vehicle and an external, PC-based diagnostic application. For that purpose, the T427 is plugged to the vehicle’s OBD connector and contacts the test computer alternatively via WLAN or tethered.