The Communication Line Check: Notes

WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

While in the self-diagnostic mode, the Communication Line Check starts after the LCD Segments Check.

Fig 1: Displaying - Checking Now Screen

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If the communication line is OK, the word "OK" will be indicated on the multi-information display (MID). If there is a communication line error, the word "ERROR" will be indicated on the MID.