Universal (FT232RL) HS/MS-CAN Switch | ELM327 Interface Cable (USB)

The Universal (FT232RL) HS/MS-CAN Switch ELM327 Interface Cable (USB) is a diagnostic tool designed for vehicles. This cable uses the FT232RL chip, known for its stability and reliability, and features an integrated HS/MS-CAN switch. The connection to the vehicle is via the standard OBD-II port, while communication with a computer takes place via a USB connection.

The unique feature of this interface cable is the ability to switch between the High-Speed CAN (HS-CAN) and the Medium-Speed CAN (MS-CAN) network in compatible vehicles. This opens the door to advanced diagnostic capabilities and programming functions for specific modules not accessible via standard ELM327 interfaces, such as reading modules for air conditioning, power steering, and infotainment.

Application and functionality:

This interface cable is intended for advanced vehicle diagnostics and customization, especially for vehicles using both HS-CAN and MS-CAN networks.

• HS/MS-CAN Switch: Enables switching between the High-Speed and Medium-Speed CAN networks, providing access to a broader range of vehicle modules and functionalities than a standard ELM327 interface.
• Advanced Diagnostics: Supports reading and clearing fault codes (DTCs), displaying live sensor data, and performing specific tests on various modules, including those on the MS-CAN network.
• Module access: Provides access to modules such as ABS, airbags, power steering, instrument cluster, climate control, and audio systems, which often operate on the MS-CAN network.

Compatible vehicles and applications:

This interface cable is compatible with a wide range of vehicles supporting standard OBD-II protocols, focusing on extensive compatibility with models using both HS-CAN and MS-CAN networks.

• Universal OBD-II: Suitable for most vehicles produced after 1996 in the US, after 2001 in Europe (gasoline), and after 2004 (diesel), that comply with the OBD-II standard.
• Ford Cars: Specifically designed to provide extensive access to MS-CAN modules in a wide range of Ford models (e.g., Focus, Mondeo, Kuga, Transit, Fiesta).
• Mazda Cars: Compatible with certain Mazda models that share similar CAN bus architectures with Ford.

Compatible software and applications:

The functionality of this interface cable is optimally utilized in combination with specific diagnostic software.

• FORScan (Windows): This software is specially developed for Ford Cars and fully utilizes the HS/MS-CAN switch function, providing access to advanced diagnostics, programming, and module customization.
• ELMConfig (Windows): A useful application for configuring and customizing modules in certain Ford models.
• FoCCCus (Windows): Focused on the Ford Focus, this tool offers deep diagnostic and customization capabilities.
• Other ELM327-compatible software (Windows): For general OBD-II diagnosis on other brands, such as OBD Auto Doctor, ScanMaster-ELM, PCMSCAN. However, the extensive HS/MS-CAN functionality is primarily focused on Ford/Mazda Cars.

Compatible operating systems:

This USB interface cable is primarily designed for use with desktop and laptop computers.

• Windows: Compatible with Windows XP, Vista, 7, 8, 10, and 11 (32-bit and 64-bit versions). Requires installation of the appropriate FTDI drivers.
• Android: Not directly compatible via USB without special OTG support and applications that can use USB serial ports.
• iOS: Not compatible.

Supported protocols and systems:

This interface cable supports a wide range of diagnostic protocols, including the mandatory OBD-II standards and specific CAN networks.

• ISO9141-2: For older K-line Cars.
• ISO14230-4 (KWP2000): Often used in Asian and some European Cars.
• ISO15765-4 (CAN): The most common modern protocol, including High-Speed CAN (HS-CAN).
• J1850 VPW: Used by GM Cars.
• J1850 PWM: Used by Ford Cars.
• MS-CAN (Medium-Speed CAN): Specifically accessible via the built-in switch for modules such as infotainment, climate control, and ABS in compatible Ford Cars.

Package Contents:

• 1x Universal (FT232RL) HS/MS-CAN Switch ELM327 interface cable (USB)
• Access to drivers (online download).

Technical specifications: