Interface characteristics of right angle OBD2 to J1939 cable
The interface characteristics of the right angle OBD2 to J1939 cable mainly revolve around its physical design, protocol conversion capability, and application in vehicle diagnosis and data acquisition. The following is a specific analysis:
Interface features
Right angle design
The OBD2 or J1939 end of the cable adopts a right angle interface, which can save space and is particularly suitable for scenarios where the internal space of the vehicle is limited. A right angle interface can avoid interference between cables and other components, reducing installation problems caused by insufficient space.
interface type
OBD2 end: typically a 16 pin female interface, compliant with SAE J1962 standard, suitable for diagnostic interfaces in passenger cars and small commercial vehicles.
J1939 end: usually a 9-pin female interface, compliant with SAE J1939 standard, suitable for diagnostic interfaces of commercial vehicles such as heavy-duty trucks and construction machinery.
Wire and Durability
Cables usually use highly durable wires with good anti-interference ability and wear resistance, ensuring long-term stable operation in complex environments.
The interface part may use a metal casing or reinforced plastic to enhance durability and impact resistance.
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