Inspection/Maintenance EVAP System Set Procedure: Description

The purpose of this test is to satisfy enable criteria necessary to execute I/M readiness diagnostics for the EVAP system. The test may be used to set I/M system status indicators to YES. Service Bay Tests are included on the scan tool for some systems depending upon vehicle make and model. The test is designed to allow the EVAP diagnostic tests to run in service bay conditions. Ensure the vehicle meets the requirements listed in CONDITIONS FOR RUNNING  before performing either EVAP system test. Failure to meet necessary requirements may produce inaccurate test results.