OBDSTAR (M026) | SYM 3-pins OBD – 16-pins OBD2 Adapter Cable | Moped
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Warranty directly via AsTools
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2 years warranty on all products
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The OBDSTAR M026 is a SYM 3-pin OBD to 16-pin OBD2 adapter cable that converts the proprietary 3-pin diagnostic connector found on SYM mopeds into a standard 16-pin OBD2 (J1962) port. This cable is purpose-built for use with OBDSTAR diagnostic scanners and programmers and enables diagnostics on SYM mopeds that lack a built-in OBD2 port. The 3-pin connector on the vehicle side plugs into the vehicle's proprietary diagnostic socket, while the 16-pin female connector on the other end connects to your diagnostic device.
The adapter cable translates the 3-pin signal pattern from the SYM diagnostic connector to the corresponding pin positions on the OBD2 connector, allowing your scanner to correctly interpret vehicle system diagnostic data. Through this connection, you can read and clear diagnostic trouble codes and retrieve relevant live data values from the moped's control unit. The cable performs no data processing itself—it simply provides the mechanical and electrical connection between the vehicle port and your diagnostic tool.
KEY BENEFITS
IMPORTANT NOTES
Applications and Features
The M026 adapter cable supports the following diagnostic functions on SYM mopeds via a compatible OBDSTAR device.
- Read fault codes: The diagnostic device reads active and stored error codes from the moped's control unit through the adapter cable.
- Clear fault codes: After fixing a fault, registered error codes can be cleared from the control unit's memory using the OBDSTAR device.
- Live data readout: Real-time sensor and system measurements are displayed on your diagnostic device as they occur.
Compatible Vehicles and Applications
The compatibility below is based on the SYM 3-pin diagnostic connector. Always consult your OBDSTAR device documentation for exact vehicle support by model and year.
SYM:
- Mopeds and scooters with 3-pin OBD diagnostic connector (model and year dependent on specific variant)
Package Contents
- 1xOBDSTAR (M026) | SYM 3-pin OBD to 16-pin OBD2 Adapter Cable | Mopeds
Technical Specifications
| Specification | Description |
|---|---|
| Brand | OBDSTAR |
| Part Number | M026 |
| Product Type | Adapter Cable |
| Vehicle-Side Connector | SYM 3-pin OBD |
| Device-Side Connector | 16-pin OBD2 |
| Vehicle Category | Mopeds |
| Compatible Brands | SYM |
| Compatible With | OBDSTAR diagnostic readers and programmers |
| Weight | 0.1 kg |






