DTC Detection Logic

DTC		M.U.T.-III SE screen terms (Trouble diagnosis content)	DTC detection condition
P2271	00	O2 sensor signal bank 1 sensor 2 (O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2)	Diagnosis condition	-
			Signal (terminal)	Heated oxygen sensor 2 signal
			Threshold	The maximum voltage from the sensor does not reach the specified voltage ECM detects the heated oxygen sensor 2 circuit is short to ground.
			Diagnosis delay time	-