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Home >> Acura >> 2012 >> TL Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Gauges >> Self-Diagnostic Function >> The Communication Line Check >> Indication pattern

Indication pattern

There is a malfunction in the communication line between the F-CAN and the gauge control module. The B-CAN is OK at this time. Check for DTCs in the ECM/PCM and troubleshoot any DTCs found.

Fig 1: Display Communication Check, B-Can.....Ok And F-Can....Error (1 Of 3)
G08071531Courtesy of AMERICAN HONDA MOTOR CO., INC.

There is a malfunction in the communication line between the B-CAN and the gauge control module. The F-CAN line is OK at this time.

Fig 2: Display Communication Check, B-Can.....Ok And F-Can....Error (2 Of 3)
G08071532Courtesy of AMERICAN HONDA MOTOR CO., INC.

There is a malfunction in the communication line between the gauge control module and the F-CAN and the B-CAN. Check for DTCs in the ECM/PCM and troubleshoot any DTCs found.

Fig 3: Display Communication Check, B-Can.....Ok And F-Can....Error (3 Of 3)
G08071533Courtesy of AMERICAN HONDA MOTOR CO., INC.