EVAP Test Result

The scan tool displays No Result, Passed, Aborted, Fail - DTC P0440, Fail - DTC P0442, Fail - DTC P0446, Fail - DTC P1441. This information can be used to check system operation. Operate the vehicle within the conditions required to enable the diagnostic (refer to the [1][2]EVAP DTCs supporting text). This parameter displays the results of the EVAP system diagnostic tests.