FIXD OBD-II Active Car Health Monitor & Professional Scan Tool - 2nd Generation Check Engine Light Diagnosis - Shows why its on in plain English, the severity and consequences of the issue, and lets you clear the light from the app Maintenance Reminders - Get automatic alerts of scheduled maintenance intervals and oil changes tailored for your specific vehicle Monitor All Your Vehicles - Buy multiple FIXD devices and track your family's cars from one app Works with any gas-powered vehicle 1996 or newer (no all-electric or diesel). iOS and Android compatible Proudly made by Professional Engineers and ASE Certified Mechanics in the USA with new app features and updates published daily