DTC Inspection Priority Chart

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.

If some DTCs are displayed at the same time, perform inspections one by one based on the priority as per the following list.

Priority	Detected items (DTC)	Reference
1	U0100 LOST COMM (ECM A)	DTC Description
	U1000 CAN COMM CIRCUIT	DTC Description
	P0863 CONTROL UNIT (CAN)	DTC Description
2	P0615 STARTER RELAY	DTC Description
	P0705 T/M RANGE SENSOR A	DTC Description
	P0710 FLUID TEMP SENSOR A	DTC Description
	P0717 INPUT SPEED SENSOR A	DTC Description
	P0720 OUTPUT SPEED SENSOR	DTC Description
	P0740 TORQUE CONVERTER	DTC Description
	P0745 PC SOLENOID A	DTC Description
	P0750 SHIFT SOLENOID A	DTC Description
	P0775 PC SOLENOID B	DTC Description
	P0795 PC SOLENOID C	DTC Description
	P2713 PC SOLENOID D	DTC Description
	P2722 PC SOLENOID E	DTC Description
	P2731 PC SOLENOID F	DTC Description
	P2807 PC SOLENOID G	DTC Description
3	P0729 6GR INCORRECT RATIO	DTC Description
	P0730 INCORRECT GR RATIO	DTC Description
	P0731 1GR INCORRECT RATIO	DTC Description
	P0732 2GR INCORRECT RATIO	DTC Description
	P0733 3GR INCORRECT RATIO	DTC Description
	P0734 4GR INCORRECT RATIO	DTC Description
	P0735 5GR INCORRECT RATIO	DTC Description
	P0744 TORQUE CONVERTER	DTC Description
	P0780 SHIFT	DTC Description
	P1730 INTERLOCK	DTC Description
	P1734 7GR INCORRECT RATIO	DTC Description
4	U0300 CAN COMM DATA	DTC Description
	P0725 ENGINE SPEED	DTC Description
	P1705 TP SENSOR	DTC Description
	P1721 VEHICLE SPEED SIGNAL	DTC Description
	P1815 M-MODE SWITCH	DTC Description