The ELM327 OBD2 16-Pin L-Type Right Angle Extension Cable is a specialized diagnostic accessory designed for use with ELM327 interfaces and other OBD2 diagnostic tools. Featuring a 90° L-shaped male connector, this cable allows easy access to vehicle OBD2 ports located in confined spaces where standard straight connectors cannot fit comfortably. Whether your vehicle's diagnostic port is positioned behind dash panels, obstructed by trim, or in a tight footwell area, this angled extension solves the connection challenge .
The cable extends the reach of your diagnostic tool, reducing wear on your vehicle's OBD2 port caused by frequent plugging and unplugging . Built with full 16-core wiring, all pins are connected to ensure complete data and power transmission – including power, ground, CAN bus, K‑Line, and other communication lines .
Key Features
L-Type 90° Right Angle Connector
The standout feature of this cable is the 90° angled male connector . This compact, low-profile design allows plugging into OBD2 ports positioned in tight or recessed spaces where straight connectors cannot be inserted. The angle also reduces strain on both the vehicle's OBD port and the cable itself, minimizing the risk of damage over time.
Full 16-Core Conductor Configuration
Unlike basic cables that only connect essential power and CAN lines, this extension cable features all 16 pins wired with high-quality copper conductors. This ensures stable power delivery and complete data transmission for full diagnostic functionality .
Universal ELM327 & Diagnostic Tool Compatibility
Specifically designed for ELM327 interfaces, this cable is also compatible with virtually all OBD2 diagnostic tools, including:
- ELM327 Bluetooth and USB interfaces
- Professional scan tools and code readers
- Data loggers and telematics devices
- HUD displays and vehicle monitors
- All standard OBD2 diagnostic equipment
Durable Construction
Manufactured with high-quality materials, this cable features:
- High-temperature-resistant PVC insulation
- Copper or oxygen-free copper conductors for reliable signal integrity
- Molded connectors with strain relief to withstand repeated use
- Heat and corrosion resistance for workshop environments
Plug-and-Play Design
No drivers, software, or installation required. Simply plug the L-type male connector into your vehicle's OBD2 diagnostic port (typically located under the dashboard) and connect your diagnostic device to the female end.
Technical Specifications
Typical Applications
- ELM327 Interface Connection – Extend reach for Bluetooth or USB ELM327 adapters
- Tight Space Access – Connect to OBD2 ports located in confined areas
- Port Protection – Reduce wear on vehicle's OBD2 socket from repeated insertion
- Vehicle Diagnostics – Read fault codes, monitor real-time data, perform emissions testing
- Workshop Use – Enable convenient positioning of diagnostic equipment
- Multiple Device Setup – Can be used to position devices when space is limited
Important Notes
- This is a passive extension cable – it does not convert or translate communication protocols
- When using with multiple devices via a splitter, only one device can actively communicate with the vehicle's ECU at a time (the vehicle does not support simultaneous two-way communication from multiple devices)
- For optimal performance, ensure your diagnostic tool is compatible with the specific OBD2 protocols used by your vehicle
