OBDSTAR (M062) | Suzuki 4-pins OBD – 16-pins OBD2 Adapter Cable | Motorboat
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The OBDSTAR M062 is the adapter cable for the 4-pin diagnostic connector on Suzuki marine engines. The vehicle side features that brand-specific 4-pin connector, while the device side has a standard 16-pin OBD2 (J1962) port.
Suzuki equips its outboard motors with a proprietary 4-pin connector instead of the standard OBD2 port. This cable translates that pin configuration to the corresponding pins on 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 tool communicates with the outboard motor's 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 gives you access to the engine management system of your Suzuki outboard motor.
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 your motor and 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: Delete read fault codes after diagnosis or repair, allowing for re-verification.
- Read live data: Monitor engine parameters such as RPM, water temperature, and fuel pressure in real time.
- Run system diagnostics: Check communication with the ECU via the K-line protocol to assess system status.
- Note: which functions are available depends on the engine type and marine coverage of your device.
Compatible vehicles and applications
The 4-pin diagnostic connector is what matters, not the engine type. Compatibility is determined by connector type. Consult the compatibility list of your connected OBDSTAR device for confirmation by engine model and year.
Suzuki:
- Outboard motors (motorboat) with 4-pin OBD connector: Check the OBDSTAR compatibility list for specific models and years.
Package contents
- 1x OBDSTAR (M062) | Suzuki 4-pin OBD – 16-pin OBD2 Adapter Cable | Motorboat
Technical specifications
| Specification | Description |
|---|---|
| Brand | OBDSTAR |
| Item 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 | Motorboat |
| Supported Brands | Suzuki |
| Model Range | Suzuki outboard motors with 4-pin connector; production years not documented |
| Required to Use | OBDSTAR diagnostic scanner with marine coverage, such as the Marine Master or an iScan variant |
| Additionally Required | None; the cable operates without adapter or power supply |
| Weight | 0.1 kg |






