DTC B1206: P/W Master Switch Communication Stop: Description

This DTC is stored if communication between the power window regulator master switch assembly and gateway ECU stops for more than 10 seconds.

DTC No.	DTC Detection Condition	Trouble Area
B1206	No communication between power window regulator master switch assembly and gateway ECU for more than 10 seconds.	Power window regulator master switch assembly Gateway ECU Wire harness or connector