Conditions For Running DTC

DTCs P0105, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0122, P0123, P0125, P0131, P0132, P0133, P0134, P0135, P0452, P0453, P0502, P0503, P0601, P0602, P1621, P1624, P1683 are not set.
Engine is running.
EVAP vent solenoid is commanded ON, closed.
EVAP purge solenoid is commanded OFF, closed.
Fuel level is 15-85 percent.
BARO is greater than 75 kPa.
ECT and IAT are 39-86°F (4-30°C) at engine start-up.
ECT and IAT are within 15°F (8°C) of each other.
Vehicle speed is less than 70 MPH.
TP sensor parameter is 10-35 percent.
DTC P1441 diagnostic runs once per ignition cycle, usually for 30 seconds if no faults exist, during the EVAP diagnostic system test.