Conditions for Running the DTC

Before the engine control module (ECM) can report DTC P2422 failed, DTCs P0441, P0442, and P0456 must run and pass.
DTCs P0106, P0107, P0108, P112, P0113, P0117, P0118, P0122, P0123, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P0140, P0141, P0201, P0202, P0203, P0204, P0300, P0402, P0404, P0405, P0406, P0443, P0452, P0453, P0462, P0463, P0488, P0502, P0506, P0507, P2195, and P2196 are not set.
The ignition 1 voltage is between 11-16 volts.
The barometric pressure (BARO) is more than 72 kPa.
The engine coolant temperature (ECT) and the intake air temperature (IAT) at start-up are between -5°C and +40°C (+23°F and +140°F).
The purge enable time is less than 360 seconds.
The fuel level is between 24-94 percent.
The start-up IAT minus the start-up ECT is within 12°C (22°F).
The start-up ECT minus start-up IAT is within 50°C (90°F).
DTC P2422 runs once an ignition cycle when the above conditions are met.