B1272

DTC B1272 Power Seat ECU Communication Stop

DTC Detection Condition:

DESCRIPTION

HINT: "Power seat ECU" refer to the position control ECU (driver seat ECU).
This DTC is output when communication between the position control ECU (driver seat ECU) and multiplex network body ECU (main).

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

Step 1-2:

Step 2(continued):

INSPECTION PROCEDURE