DTC P0454 EVAP. Emission System-Pressure Sensor Intermittent: DTC Detecting Condition

DTC DETECTION CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Monitors the fuel tank pressure	Poor Connection Faulty FTPS
Enable Conditions	Engine Running Intake Air Temperature ≥ -4°C (24.8°F) No Faults Present
Threshold value	Tank Pressure > 5.6 reading displaying on scantool
Diagnosis Time	Continuous (Within 10 sec.)
MIL On Condition	2 Driving Cycles