How to Display DTCs on the MID of the Gauge Control Module

Enter the B-CAN System Diagnosis Test Mode 1 (see TEST MODE 1  ). While in Test Mode 1, the DTCs which have been detected and stored individually by various B-CAN (Body-Controller Area Network) units will be shown one by one on the multi-information display when communication between the MICU and the gauge control module is normal. To scroll through the DTCs, press the SELECT/RESET knob.

Fig 1: Identifying Multi-Information Display

Courtesy of AMERICAN HONDA MOTOR CO., INC.

The unit that has stored the code can be identified by the number shown on the multi-information display (MID).