PLX Devices Kiwi 2+ for iPhone OBD2 OBDII Wireless Car to Smartphone Scanner / Scan Tool (compatible with iOS and iPad) Professional-grade automotive diagnostic OBD2 OBDII scan tool for smart devices Works with Apple iOS (iPhone/iPad) 2x faster and consumes less energy than the nearest competition Plug and Play compatible with vehicles 1996 and later Supports industry leading apps Harry's Lap Timer, DashCommand, OBD Car Doctor, OBD Auto Doctor