DTC Detection Logic

WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

DTC	CONSULT screen terms (Trouble diagnosis content)	DTC detection condition
P2082	EXHAUST GAS TEMP SENSOR 1 B2 (Exhaust gas temperature sensor circuit range/performance bank 2 sensor 1)	Diagnosis condition	-
		Signal (terminal)	-
		Threshold	The difference between estimated exhaust gas temperature calculated by ECM and temperature sent from exhaust gas temperature sensor is approx. 200°C (392°F) or more
		Diagnosis delay time	20 seconds or more
P2082	EXHAUST GAS TEMP SENSOR 1 B2 (Exhaust gas temperature sensor circuit range/performance bank 2 sensor 1)	Diagnosis condition	-
		Signal (terminal)	-
		Threshold	The difference between exhaust gas temperature sent from exhaust gas temperature sensor and estimated exhaust gas temperature calculated by ECM is 300°C (572°F) or more
		Diagnosis delay time	20 seconds or more