DTC Detection Logic

DTC	CONSULT screen terms (Trouble diagnosis content)	DTC detection condition
P0171	FUEL SYS-LEAN-B1 (System too lean bank 1)	Diagnosis condition	-
		Signal (terminal)	-
		Threshold	Fuel injection system does not operate properly. The amount of mixture ratio compensation is too large. (The mixture ratio is too lean.)
		Diagnosis delay time	-
P0174	FUEL SYS-LEAN-B2 (System too lean bank 2)	Diagnosis condition	-
		Signal (terminal)	-
		Threshold	Fuel injection system does not operate properly. The amount of mixture ratio compensation is too large. (The mixture ratio is too lean.)
		Diagnosis delay time	-