Inspection/Maintenance (I/M) Heated Oxygen Sensor (Ho2S) Heater System Set Procedure: Description

The purpose of this test is to satisfy enable criteria necessary to execute 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 the requirements listed in conditions for running before performing this test. Failure to meet necessary requirements may produce inaccurate test results.