B1211

DTC B1211 DRIVER DOOR ECU COMMUNICATION STOP

CIRCUIT DESCRIPTION

DTC Detection Condition:

DTC B1211 will be output when the communication between the power window regulator master switch assembly driver door ECU) and driver side J/B (body ECU) stops for more than 10 seconds.

Wiring Diagram:

Step 1:

Step 1 (Contd.) - 2:

Step 3:

INSPECTION PROCEDURE