The TEXA 3906978 diagnostic cable (3151/T22) is a genuine TEXA adapter designed to provide a universal diagnostic connection for heavy-duty trucks and commercial vehicles. This cable allows technicians to connect TEXA diagnostic tools to supported vehicle electronic control units (ECUs) for troubleshooting, diagnostics, and service operations.

The 3151/T22 cable serves as a general-purpose adapter used in TEXA truck diagnostic systems, enabling communication between the vehicle and TEXA diagnostic interfaces such as the Navigator TXT, TXTs, and TXT Multihub. When paired with TEXA IDC Truck diagnostic software, technicians can access ECU data, retrieve and clear diagnostic trouble codes, and perform system tests and service functions on compatible vehicles.

This cable is widely used by heavy-duty repair shops, fleet maintenance facilities, and mobile diesel technicians who rely on TEXA diagnostic platforms for truck diagnostics.

For professional technicians servicing commercial vehicles, the TEXA 3906978 universal diagnostic cable provides a reliable connection between TEXA diagnostic equipment and vehicle electronic systems.

Key Features

• Genuine TEXA diagnostic adapter cable

• Universal truck diagnostic connection

• Enables communication with vehicle ECUs

• Compatible with TEXA Navigator TXT / TXTs / TXT Multihub

• Works with TEXA IDC Truck diagnostic software

• Ideal for heavy-duty truck diagnostics

• Durable construction designed for professional service environments

Compatible Applications

The TEXA 3151/T22 diagnostic cable is used for diagnostics on various commercial trucks and heavy-duty vehicles, depending on system configuration and diagnostic setup.

Common applications include:

• Heavy-duty commercial trucks

• Fleet service vehicles

• Diesel trucks

• Commercial transport vehicles

This cable allows technicians to connect TEXA diagnostic tools to supported vehicle systems for troubleshooting and diagnostics.

Compatibility

The TEXA 3906978 cable works with the following TEXA diagnostic platforms:

• TEXA Navigator TXT

• TEXA Navigator TXTs

• TEXA TXT Multihub

• TEXA AXONE diagnostic tablets

The cable is typically used with the TEXA Truck & Off-Highway Power Supply and Adapter Kit to connect the diagnostic interface to the vehicle.