OTC Diagnostic Tools & Scanners

About OTC

When you need to quickly and accurately check on your car or truck's health, look to OTC Tools. OTC is a major supplier and manufacturer of electronic automotive diagnostic instruments. They build OBDII Diagnostic Tools and Code Scanners that let you scan and display live data and trouble codes to pinpoint problems in your engine.

OTC Automotive Scanners are designed for do-it-yourselfers and professional mechanics alike. They're available in both portable, basic designs for weekend warriors as well as full-blown diagnostic tools for more advanced use. OBD-II Scanners and Diagnostics from OTC Tools let you easily find and repair problems in your engine before they turn into costly, performance-robbing damage.

OTC is an ISO-certified plant located in Owatonna, Minnesota.