Example Indication

Fig 1: Identifying Error Code Indication On Odometer Display

Courtesy of AMERICAN HONDA MOTOR CO., INC.

If Error 1 is indicated, there is a malfunction in the communication line between the F-CAN and the gauge control module.
If Error 2 is indicated, there is a malfunction in the communication line between the B-CAN and the gauge control module.
If Error 12 is indicated, there is a malfunction in the communication line between the gauge control module, the F-CAN, and the B-CAN.