Details On DTCs

P2463: 00 (PCM (H3T)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	GPF system: Excess GPF accumulation
Detection condition	Determination conditions	If any of the following conditions is met under condition A or condition B: Condition A: Output value of GPF pressure sensor is specified value or more Condition B: Soot accumulation amount (estimated value) in GPF is the standard or more
	Preconditions	Condition A: Barometric pressure: 70 kPa {0.71 kgf/cm² , 10 psi} or more 1 Engine coolant temperature: 60°C {140°F} or more 1 Ambient air temperature: -10°C {14°F} or more 1 Engine speed: 500 rpm or more 1 Exhaust gas amount: 2.5 m3/min or more and less than 28 m3/min Accumulated Mass Exhaust Gas Flow: Exceeds 2, 000 mg or 3, 000 mg (when P2610: 00 is stored) The following DTCs are not detected: GPF pressure sensor: P2452: 00, P2454: 00, P2455: 00 or P2456: 00 MAF sensor: P0100: 00 or P060F: 00 GPF differential pressure sensor output offset learning count: 1 count or more Estimated GPF temperature: 400°C {752°F} or more Estimated GPF inlet gas temperature: 400°C {752°F} or more GPF pressure sensor monitor basic condition are met GPF pressure sensor estimated temperature: 20°C {68°F} The following DTCs are not detected: ECT sensor: P0116: 00, P0117: 00 or P0118: 00 IAT sensor: P0110: 00 MAF sensor: U060F: 00 Condition B: Not applicable *1: Standard can be verified by displaying PIDs using M-MDS
	Drive cycle	1
	Self test type	CMDTC self test
	Sensor used	GPF pressure sensor
Fail-safe	Perform automatic GPF regeneration control.
Vehicle status when DTCs are output	A message related to the GPF is indicated on the display.
Possible cause	Excess soot accumulation in GPF Catalytic converter (GPF) damage PCM malfunction