Inspection/Maintenance Heated Oxygen Sensor/Oxygen Sensor (Ho2S/O2S) System Set Procedure: Description

The purpose of this test is to satisfy the enable criteria necessary to execute I/M readiness diagnostics for the HO2S/O2S system. Test may be used to set the I/M system Status to YES. Ensure vehicle meets the requirements listed in Conditions For Running Test before performing this test. Failure to meet the necessary requirements may produce inaccurate test results.