Self-Diagnostic Function Mode Display

WARNING: This page is about a different car, the 2011 Honda Pilot, 2010 Honda Pilot, and 2009 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.

CONNECT

The screen will display connection check status for each device while in this self-diagnostic mode.

If the RAM condition for the RR DISP (rear controller and screen) is faulty, the screen displays NG (red color).
If the connection for the H/U (audio unit) is XM (XM receiver), or AUX (auxiliary jack assembly) is faulty, the screen displays NG (red color).

Fig 1: Identifying Screen Display - RAM Check Connection

Courtesy of AMERICAN HONDA MOTOR CO., INC.

SELF-DIAGNOSTIC FUNCTION TABLE

Function No.	Category		Check item or information	Judge display
1	CONNECT	RR DISP	Rear controller and screen RAM check	OK or NG with GRN or RED
		H/U	Audio unit connection check	OK or NG with GRN or RED
		AUX	Auxiliary jack assembly connection check	OK or NG with GRN or RED
		XM	XM receiver connection check	OK or NG with GRN or RED

UNIT CHECK

The screen displays device version, self-diagnostic status, and screen status while in this self-diagnostic mode.

If a connection to a device is NG, the screen displays -.
If there is a change (analog to digital) of signal error for the categories +B VOLT or TEMP, the screen displays Err.
The screen indicates if the screen position is open or closed.

Fig 2: Identifying Screen Display - Unit Check

Courtesy of AMERICAN HONDA MOTOR CO., INC.

SELF-DIAGNOSTIC FUNCTION TABLE

Function No.	Category		Check item or information	Judge display
2	UNIT CHECK	DISPLAY VER	Rear controller and screen version and soft release day information	--
		RAM CHECK	Rear controller and screen RAM check	OK or NG
		DISP PANEL	Screen open or close condition or open past the detent	OPEN or NG
		+B VOLT	+B voltage	**V or Err
		TEMP.	Screen temperature	**h or Err