DTC B1210-00: Front Left Sensor Fault: General Description

Front Left Sensor* detects obstacles in the front left side and sends first phase, second phase, third phase warning signals that differ by distance of obstacles to IBU*_BCM* via LIN communication.

IBU*_BCM* monitors signals from the sensor and determines warning phase and activates buzzer or sends data to cluster to display to warn driver. Warning methods are different by vehicle options.