DTC B1217-00: Rear Right Sensor Fault: General Description
WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.
Rear Right Sensor* detects obstacles in the rear right side and sends first phase, second phase, third phase warning signals that differ by distance of obstacles to BCM* via LIN communication.
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.
NOTE:
Rear Right Sensor*: "PARKING DISTANCE WARNING REVERSE RH"
BCM* (Body Control Module): "BCM"
BCM* (Body Control Module): "BCM"