The CarSys easy help you determine: Check Engine Light, Clears Codes, I/M Readiness Status, VIN, CALID, CVN, O2 Sensor Test, Mode $06 Test. Key Features: Read DTCs: Store DTCs, Pending DTCs, Permanent DTCs and Freeze Frame DTCs. Clear DTCs: Clear all the current DTCs. Clear I/M readiness. Distance traveled while MIL is activated. Number of warm-ups since DTCs cleared.
