B1266

DTC B1266 Instrument Panel System Communication Bus Malfunction (+B Short)
DTC B1267 Instrument Panel System Communication Bus Malfunction (GND Short)

DESCRIPTION

DTC Detection Condition:

When a +B or body ground short circuit is detected on the instrument panel system communication bus (BEAN), the instrument panel system communication bus (BEAN) is disabled and a DTC is output.

Wiring Diagram:

Step 1:

Step 1(Continued)-2:

Step 2(Continued)-3:

Step 3(Continued)-4:

Step 4(Continued)-5:

Step 5(Continued)-6:

Step 6(Continued):

INSPECTION PROCEDURE