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

The purpose of this test is to satisfy the enable criteria necessary to execute I/M readiness diagnostics for the oxygen sensor system. The test may be used to set the I/M System Status to YES. Ensure the vehicle meets the requirements listed in Conditions for Running DTC before performing this test. See CONDITIONS FOR RUNNING DTC  . Failure to meet the necessary requirements may produce inaccurate test results.