DTC Detection Logic

DTC No.	Trouble Diagnosis Name	DTC Detecting Condition	Possible Cause
P0451	EVAP Control System Pressure Sensor performance	ECM detects a sloshing signal from the EVAP Control System Pressure Sensor	Harness or connectors (EVAP Control System Pressure Sensor circuit is shorted.) [CKP Sensor (POS) circuit is shorted.] (APP Sensor 2 circuit is shorted.) (Refrigerant Pressure Sensor circuit is shorted.) EVAP Control System Pressure Sensor Crankshaft position Sensor (POS) Accelerator Pedal Position Sensor Refrigerant Pressure Sensor