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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