Test Description

Two self-diagnostic methods can be used to check condition of the various active suspension units or components. In one method, using the Nissan CONSULT tool, letters are shown on the display to accurately locate a fault. In the other method, the active suspension warning lamp flashes a trouble code when the height control switch is operated.
Except for some lateral G sensors, all systems can be basically checked using either of the two self-diagnostic methods. In addition, the CONSULT tool can show the number of times the ignition switch was turned ON after a problem occurred. When using the active suspension warning lamp method, only one problem can be indicated even if two or more problems occurred. When performing diagnosis, use of the SELF-DIAGNOSIS RESULT mode of the CONSULT tool is recommended.