ELS27 OBD2 - USB Interface cable

The ELS27 is an advanced and powerful diagnostic interface, specifically developed as a superior successor to the modified ELM327 cables for Ford and Mazda vehicles. The main and most distinctive feature of the ELS27 is the automatic electronic switching between the High-Speed (HS-CAN) and Medium-Speed (MS-CAN) data buses. Where older cables required a manual switch, the ELS27 does this fully automatically. This speeds up the diagnostic process and significantly reduces the chance of errors.

Thanks to the faster processor and optimized firmware, the ELS27 offers higher data speeds and a more stable transmission than standard ELM327 interfaces. This makes it the ultimate tool for serious diagnostics, module programming, and vehicle configuration with software like FORScan. The robust build quality and reliable USB connection make this the first choice for professionals and enthusiasts who want to work efficiently and without interruption on Ford and Mazda.

Application and functionality:

• Automatic HS/MS-CAN switching: The interface automatically switches between CAN buses – no physical switch needed.
• High-speed data transfer: Up to 10 times faster than standard ELM327 – ideal for programming and advanced testing.
• Full system diagnosis: Reads and clears fault codes from all modules: engine, transmission, ABS, airbags, APIM/SYNC, etc.
• Advanced coding and configuration: Adjust factory settings (As-Built data), activate hidden features.
• Perform service procedures: Supports tasks such as DPF regeneration, sensor calibration, component learning.
• Firmware updates: Possible for certain vehicle modules via supported software.

Compatible vehicles:

• Ford: Focus, Fiesta, Mondeo, Kuga, Mustang, Ranger, Transit, etc.
• Mazda: 2, 3, 6, CX-3, CX-5, MX-5, etc.
• Basic engine diagnosis possible on other OBD2-compatible vehicles (with standard software)

Supported protocols:

• ISO15765-4 (CAN)
• ISO14230-4 (KWP2000)
• Ford-specific: HS-CAN, MS-CAN, SCP (J1850 PWM)

Supported operating systems:

• Windows XP
• Windows 7
• Windows 8
• Windows 10
• Windows 11

Compatible software:

• FORScan: Full support for diagnosis, configuration, and module programming
• ELMconfig: For configuring specific Ford vehicles
• FoCCus: For customizing Ford Focus III
• ScanMaster-ELM or similar: For basic OBD2 diagnosis on other brands

Note: The software is not included – the user must arrange installation and license themselves.

Package Contents:

• 1x ELS27 OBD2 – USB interface cable

Technical specifications: