Inspection/Maintenance Heated Oxygen Sensor/Oxygen Sensor System Set Procedure: Description

Purpose of this test is to satisfy enable criteria necessary to execute I/M readiness diagnostics for oxygen sensor (O2S, HO2S) system. Test may be used to set I/M SYSTEM STATUS to YES. Ensure vehicle meets requirements listed in enable criteria before performing this test. Failure to meet necessary requirements may produce inaccurate test results.