What are the functions of right angle OBD2 to J1939 cable?

What are the functions of right angle OBD2 to J1939 cable?

Protocol Conversion

The OBD2 interface is mainly used for passenger cars and supports protocols such as ISO 15765-4 (CAN bus), while the J1939 interface is mainly used for commercial vehicles and supports high-level protocols of the CAN bus (such as SAE J1939). This cable can convert between two protocols, allowing passenger car diagnostic tools to connect to commercial vehicles or vice versa.

Data Collection and Diagnosis

Through this cable, diagnostic data of commercial vehicles (such as engine speed, vehicle speed, fault codes, etc.) can be transmitted to passenger car diagnostic tools or computers for fault diagnosis, data monitoring, and vehicle maintenance.

Support real-time data collection, suitable for application scenarios such as fleet management and remote diagnosis.

Compatibility and Scalability

The cable is compatible with multiple diagnostic tools and software, supports standard OBD2 and J1939 protocols, and can be used in conjunction with most commercial vehicles and diagnostic equipment.

Some cables may support additional functions such as power supply, signal enhancement, etc. to meet different application requirements.