Function of 9-pin J1939 and 6-pin J1708 to 16 pin OBD2 splitter Y cable for heavy-duty truck diagnostics

Function of 9-pin J1939 and 6-pin J1708 to 16 pin OBD2 splitter Y cable for heavy-duty truck diagnostics

The 9-pin J1939 and 6-pin J1708 to 16 pin OBD2 adapter split Y-shaped cable used for heavy-duty truck diagnosis is a diagnostic tool designed specifically for heavy-duty trucks. It can convert the 9-pin J1939 or 6-pin J1708 diagnostic interface on the truck to a standard 16 pin OBD2 interface, making it easy to use universal OBD2 diagnostic equipment for fault detection and data analysis.

PRODUCT FUNCTION

Protocol conversion: Supports J1939 (9-pin) and J1708 (6-pin) protocols, which are commonly used communication protocols for heavy-duty trucks to transmit data of key components such as engines and transmissions.

Interface adaptation: Convert non-standard 9-pin or 6-pin interfaces to standard 16 pin OBD2 interfaces, compatible with most OBD2 diagnostic tools and scanners on the market.

Split Y-shaped design:

Split structure: The cable is divided into two parts, one part connects to the original diagnostic interface of the truck (9-pin J1939 or 6-pin J1708), and the other part provides a 16 pin OBD2 female interface.

Y-shaped branch: allows users to connect multiple diagnostic devices simultaneously, or retain the original vehicle interface for other devices to use, improving diagnostic efficiency.