B1262

DTC B1262/62 A/C ECU Communication Stop

DESCRIPTION

DTC Detection Condition:

B1262/62 will be output when the communication between the air conditioner amplifier assembly (A/C 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