Harley-Davidson 4-pins OBD – 16-pins OBD2 Adapter Cable | Motorcycle
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Warranty handled directly by AsTools
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2 years warranty on all products
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The Adapter Cable is designed for Harley-Davidson Motorcycles and converts the specific 4-pin diagnostic connector to a universal 16-pin OBD2 (J1962) connector. This makes it possible to connect standard diagnostic equipment, which uses a 16-pin plug, to the motorcycle's engine management system for maintenance and data reading.
With this Adapter, a connection can be made to the Electronic Control Unit (ECU) of the vehicle. This allows functions such as reading and clearing fault codes (DTC's) and viewing live data from sensors to be performed. The cable is specifically intended for Harley-Davidson models equipped with the 4-pin diagnostic port, which is often used on models with a CAN-Bus communication system.
Application and Functionality:
This cable is designed to establish stable communication between a compatible diagnostic device and the electronic system of the motorcycle.
- Diagnostic connection: Connects a standard 16-pin OBD2 diagnostic device to the 4-pin diagnostic port of a Harley-Davidson motorcycle.
- ECU communication: Enables direct communication with the engine management system (ECU) to perform various diagnostic tasks.
- Functionality: Supports reading and clearing diagnostic trouble codes (DTCs) and displaying real-time sensor data, depending on the capabilities of the used diagnostic device.
Compatible vehicles and applications:
This Adapter Cable is suitable for various Harley-Davidson motorcycles equipped with a 4-pin diagnostic connector. Always check the physical connection on your motorcycle.
Harley-Davidson:
- Dyna: (2012-2017)
- Softail: (2011-2020)
- Sportster: (2014-2020)
- Street: (2015-2020)
- Touring: (2014-2020)
Important: Before purchasing the product, always check the connection of your vehicle. This may vary by model and year.
Package Contents:
- 1x Harley-Davidson 4-pin OBD – 16-pin OBD2 Adapter Cable | Motorcycle
Technical specifications:
| Vehicle connection side | Harley-Davidson 4-pin diagnostic connector |
| Adapter connection side | 16-pins OBD2 (J1962) female |





