10-pin to OBD-II Opel Adapter
Passive adapter for connecting older Opel vehicles equipped with a proprietary 10-pin diagnostic port to a standard 16-pin OBD-II tool.
Essential for diagnosing Opel vehicles before OBD-II standardization became widespread. Used in conjunction with an OBD-II interface (e.g., OP-COM, ELM327...).
Passive adapter. Does not function alone, requires a compatible OBD-II interface sold separately.
Package Contents
- 1 x 10-pin to 16-pin OBD-II Adapter
Warranty
Product guaranteed for 1 year, covers manufacturing and delivery defects.
Connection Type
| Vehicle Interface | 10-pin proprietary Opel (OBD-I) |
| Tool Interface | 16-pin standard OBD-II |
| Type | Passive Adapter |
Supported Protocols
| K-Line | ISO 9141-2 |
| Proprietary Protocol | Opel depending on model |
Required Adapters
Requires a PC-side OBD-II interface (OP-COM, ELM327 USB/Bluetooth...), sold separately.
Compatible Vehicles
- Opel Astra F, Corsa B, Vectra A/B, Omega A/B, Frontera (older generations)
- Opel vehicles prior to approximately 2001 with a 10-pin connector
Check compatibility with your vehicle using the configurator.
Performable Operations
- Read and clear Diagnostic Trouble Codes (DTCs)
- Read real-time data
- ECU adaptation
Compatible Software
- OP-COM / OPCOM
- Tech2Win
- GDS2 (Global Diagnostic System 2)
Software is not included at the time of purchase but can be downloaded for free via the links in the software section.