FUEL ECONOMY Screen is Not Shown

WARNING: This page is about a different car, the 2006 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

CHECK IGNITION SIGNAL
Check ignition signal. Refer to "ILLUMINATION SIGNAL CHECK FOR DISPLAY CONTROL UNIT ".

OK or NG
- OK : GO TO 2.
- NG : Check the malfunctioning parts.
CHECK CAN COMMUNICATION LINE
Check CAN communication line. Refer to "CAN COMMUNICATION LINE CHECK ".

OK or NG
- OK : Replace display control unit. Refer to "DISPLAY CONTROL UNIT ".
- NG : After filling out CAN DIAG SUPPORT MONITOR check sheet, GO TO "CAN COMMUNICATION ".