DTC Detection Logic

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. 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
P1091	VVEL ACTR MOT PWR [VVEL actuator motor relay circuit]	Diagnosis condition	--
		Signal (terminal)	--
		Threshold	VVEL control module detects the VVEL actuator motor relay is stuck OFF VVEL control module detects the VVEL actuator motor relay is stuck ON
		Diagnosis delay time	--