Jaltest JDC307A ZF Ecomat 4 Cable is a dedicated diagnostic adapter designed for fault diagnosis and maintenance on buses and heavy commercial vehicles equipped with ZF Ecomat 4 automatic transmissions. It converts the 9-pin MATE-N-LOCK connection to a standard 16-pin OBD2 interface for compatible communication with Jaltest diagnostic tools.
With this cable, direct access to the transmission control unit (TCU/ECU) enables reading and clearing fault codes, live data monitoring and analysis of system parameters. Maintenance, calibration and manufacturer-specific service operations can also be performed. ZF Ecomat 4 transmissions are widely used by many bus and heavy-vehicle manufacturers such as DAF, MAN, Mercedes-Benz, Volvo and Iveco.
With durable construction for reliable use in busy service environments, JDC307A is a required diagnostic accessory for professional workshops working on bus and heavy commercial vehicle transmission systems.
