B1279

DTC B1279 Rain Sensor Communication Stop

DESCRIPTION

DTC Detection Condition:

This DTC is detected when communication between the rain sensor and multiplex network gateway ECU stops for more than 10 seconds.

HINT: When "+B of GND short malfunction of communication bus" DTCs (B1214 and B1215) are detected at the same time as "communication stop" DTC B1279, repair the "+B or GND short malfunction of communication bus" DTCs first.

Wiring Diagram:

Step 1:

Step 2-3:

Step 4:

INSPECTION PROCEDURE