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

This test is to satisfy enable criteria necessary to execute Inspection Maintenance (I/M) readiness diagnostics for Heated Oxygen Sensor (HO2S) system. Test may be used to set I/M system status to YES. Ensure vehicle meets requirements listed in CONDITIONS FOR RUNNING  before performing this test. Failure to meet necessary requirements may produce inaccurate test results.