The comprehensive toolkit includes a security dongle to ensure legitimate use and data protection, with support for fleet or multivehicle workflows. Advanced programming, fault code reading, and vehicle performance tuning help optimize engine and system performance, keeping vehicles running at their . Full vehicle diagnostics and programming capabilities are powered by VCP CAN V5.5.1, featuring technology that supports a stable connection for reliable operation. Enhances diagnostic capabilities for automotive electronic systems and is suitable for both enthusiasts and professionals. Key attributes to note include function, compatibility, and performance. The description specifies diagnostics, programming, fault code reading, and tuning functions, compatibility with CAN networks via VCP CAN V5.5.1, and a focus on stable, reliable operation. Size and material are not specified in the description. Use scenarios: Fleet maintenance and multivehicle work: In a workshop or fleet service, run fault code reads, perform programming updates, and apply performance tuning across multiple vehicles to standardize and optimize fleet performance. or hobbyist use: For individual car owners, regularly read fault codes, perform programming tasks, and tune vehicle performance to address issues and improve drive quality. Independent use: In a professional setting, diagnose complex automotive electronic issues, program replacement modules, and tailor performance tuning to customer specifications for various vehicle models.