B1273

DTC B1273/73 Sliding Roof ECU Communication Stop

DESCRIPTION

DTC Detection Condition:

B1273/73 will be output when the communication between the sliding roof drive gear sub-assembly (sliding roof ECU) and the MPX body ECU stops for more than 10 seconds.

Wiring Diagram:

Step 1:

Step 1(Continued):

Step 1(Continued)-3:

Step 3(Continued):

INSPECTION PROCEDURE