Wide Vehicle Coverage - works with all OBD-II/EOBD compliant vehicles (year 1996 and newer in the US); Supports the five OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM
Fix simple problems yourself before visiting the mechanic - Reads and clears generic and manufacturer specific Diagnostic Trouble Codes (DTCs), turns off check engine light and review I/M readiness monitors for preparing emission test.
Cost-efficient solution - retrieves same information as expensive scanners; keep engine performance in good shape with regular inspections and prevents future costly repairs
Simple to use - stand-alone unit without the need for an additional laptop or cellphone to operate; no App/software to purchase; no batteries needed
Peace of mind - 30-day money back guarantee, 12-month hassle-free replacement warranty and easy to reach, friendly customer support. Generic trouble code definitions are included in the user manual. NOT for other systems such as abs, airbag, tpms, etc.