B1211

DTC B1211/11 Driver Door ECU Communication Stop

DESCRIPTION

DTC Detection Condition:

B1211/11 will be output when the communication between the power window regulator master switch assembly (door ECU) and multiplex network body ECU stops for more than 10 seconds.

Wiring Diagram:

Step 1:

Step 1(Continued):

Step 1(Continued)-3:

Step 3(Continued):

INSPECTION PROCEDURE