OBDSTAR (N027) | Kymco/Kawasaki 3-pin OBD – 16-pin OBD2 Adapter | Motorcycle
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The OBDSTAR N027 connects a 3-pin OBD connector on the vehicle side to a 16-pin OBD2 connector (J1962) on the device side. The adapter fits the manufacturer's proprietary three-pin diagnostic port on Kymco and Kawasaki motorcycles, typically located beneath the seat or behind a cover panel near the handlebars.
Both manufacturers use the same three-pin diagnostic port across a range of models instead of a full OBD2 connection. The pin configuration on the vehicle side is matched to the electrical layout of that port, with the relevant signal lines — including the K-line — routed to the corresponding OBD2 pins. The connection is established without any modification to the vehicle's wiring. The adapter provides access to the port; it does not unlock functions. For the specified Kawasaki and Kymco models, model years are listed below, but whether a particular operation is possible depends on the coverage in your own OBDSTAR device for that model and model year.
KEY BENEFITS
IMPORTANT NOTES
Applications and functionality
When used with an OBDSTAR diagnostic device that supports motorcycles, the adapter enables the following operations.
Control units you can access
- Engine management system: The engine control unit is accessed via the three-pin connector for fault codes and live data.
- Vehicle and system information: Identification data such as the control unit type and ECU software version are read out.
What you can do
- Manage fault codes: Read stored and current fault codes from the engine management system and clear them after repair.
- Read live data: Monitor sensor values and engine parameters in real time to trace deviations in riding behaviour or engine operation.
- Identify the system: Query the control unit type and ECU software version.
- Verify build year: Use the read data to confirm whether the vehicle falls within the specified range.
- Note: The adapter does not determine what is possible; that is determined by the software of the connected OBDSTAR device for the relevant model and build year.
Compatible vehicles and applications
What matters is the 3-pin diagnostic connector on the motorcycle, not the model name on the fairing. The models listed below are specified with this connector. For models with an open build year range, a later version may differ; always check the connector itself.
Kawasaki:
- ER-6n / ER-6f: (2012–2016)
- Ninja 300: (2013–2017)
- Ninja 400: (2018–present)
- Ninja 650: (2012–present)
- Versys 650: (2012–present)
- Z650: (2017–present)
- Z800: (2013–2016)
- Z900: (2017–present)
Kymco:
- AK 550: (2017–present)
- Downtown 350i: (2015–present)
- K-XCT 300i: (2013–present)
- Xciting 400i: (2013–present)
Package contents
- 1x OBDSTAR (N027) | Kymco/Kawasaki 3-pin OBD – 16-pin OBD2 Adapter | Motorcycle
Technical specifications
| Specification | Description |
|---|---|
| Brand | OBDSTAR |
| Part number | N027 |
| Type | Adapter |
| Application | Diagnostic connection for Kymco and Kawasaki motorcycles with 3-pin OBD port |
| Vehicle-side connection | Kymco/Kawasaki 3-pin OBD |
| Device-side connection | 16-pin OBD2 |
| Communication | K-line, routed to corresponding OBD2 pins |
| Control units | Engine management system (ECU) |
| Segment | Motorcycle |
| Supported brands | Kawasaki and Kymco |
| Model range | Kawasaki 2012–present and Kymco 2013–present, varies by model |
| Required to use | OBDSTAR diagnostic device with motorcycle coverage, such as the MS50, MS70 or MotoMaster |
| Additional requirement | Standard 16-pin OBD2 cable from the OBDSTAR device |
| Weight | 0.05 kg |






