OBDSTAR (M062) | Suzuki 4-pins OBD – 16-pins OBD2 Adapter Cable | Motorboat
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The OBDSTAR M062 is an adapter cable for the 4-pin diagnostic connector found on Suzuki outboard motors. The vehicle end features the manufacturer-specific 4-pin connector, whilst the device end has a standard 16-pin OBD2 (J1962) socket.
Suzuki equips its outboard motors with a proprietary 4-pin connector instead of the standard OBD2 port. The cable translates that pin configuration to the corresponding pins of the J1962 interface and supports the K-line communication protocols commonly used in these engines. The design is compact with a fixed cable length, which suits the limited space in a marine engine compartment. Through this connection, the diagnostic device communicates with the outboard motor ECU. Which engine models and protocols are actually supported depends on the software version of your OBDSTAR device.
KEY BENEFITS
IMPORTANT NOTES
Applications and functionality
This connection provides access to the engine management system of Suzuki outboard motors.
Control units you can reach
- Outboard engine ECU: The engine control unit that communicates via the K-line protocol.
- Other systems: Whether additional modules are accessible alongside the engine system depends on the motor and your device.
What you can do
- Read fault codes: Retrieve stored and active diagnostic trouble codes from the engine management system to identify faults.
- Clear fault codes: Remove read fault codes after diagnosis or repair, allowing for re-checking.
- Read live data: Monitor engine parameters such as RPM, water temperature and fuel pressure in real time.
- Perform system diagnosis: Check communication with the ECU via the K-line protocol to assess system status.
- Important: Which functions are available depends on the engine type and marine coverage of your device.
Compatible vehicles and applications
The determining factor is the 4-pin diagnostic connector, not the engine type. Compatibility is based on connector type. Consult the compatibility list of your connected OBDSTAR device for confirmation by engine model and year of manufacture.
Suzuki:
- Outboard motors (motorboat) with 4-pin OBD connector: Consult the OBDSTAR compatibility list for specific models and years of manufacture.
Package contents
- 1x OBDSTAR (M062) | Suzuki 4-pin OBD – 16-pin OBD2 Adapter Cable | Motorboat
Technical specifications
| Specification | Description |
|---|---|
| Brand | OBDSTAR |
| Part number | M062 |
| Type | Adapter cable |
| Application | Suzuki 4-pin diagnostic connector on outboard motors |
| Vehicle-side connection | Suzuki 4-pin OBD |
| Device-side connection | 16-pin OBD2 (J1962) |
| Communication | K-line |
| Control units | Outboard motor ECU |
| Segment | Marine |
| Supported brands | Suzuki |
| Model range | Suzuki outboard motors with 4-pin connector; production years not documented |
| Required to use | OBDSTAR diagnostic device with marine coverage, such as Marine Master or an IScan variant |
| Additional requirements | None; the cable operates without adapter or power supply |
| Weight | 0.1 kg |






