Bartec introduces the Tech400SD TPMS Diagnostic and Programming Tool, with added features and functionality from previous models. The Tech400SD can diagnose problems and reset the TPMS control module of Asian makes such as Nissan, Honda, Subaru and Toyota. Because the Tech400SD is an activation tool, it can also quickly activate the TPMS sensors during a domestic car relearn on such makes as GM and Ford. Updated features include a fitted SD card slot at the top of the tool, for faster updates without connecting to a computer. This updated tool also includes a raised button keypad, and the TPMS relearn procedures right on the tool.