NEXIQ Technologies announced the release of its new PC-based, heavy-duty diagnostic software application—eTechnician HD.The application provides the basic functions to diagnose most electronically controlled vehicle systems, including module support for engines, transmissions, brakes, trailers, body controllers, instrument clusters, and emissions, the company said. “This comprehensive support enables technicians to easily switch between each of the elements of the vehicle system,” according to NEXIQ. “In addition, eTechnician HD supports a wide-array of heavy-duty vehicles.”The product includes a “quick launch” utility that launches OEM software applications, for quick access to additional support and functionality, the company said.“To provide an even broader range of diagnostic support, eTechnician HD can be integrated with NEXIQ’s SmartTech subscription service, which grants technicians instant access to diagnostic fault-related service information,” according to the company. “SmartTech anticipates the detailed information required to fix the vehicle and retrieves it in seconds. SmartTech sold separately.”