DTC C1283-02: Lateral G Sensor/Longitudinal G Sensor/Yaw Rate Sensor - Signal Error: General Description
WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
The yaw rate sensor, lateral G sensor, longitudinal G sensor are packaged in the Inertial Measurement Unit (IMU).
If the yaw velocity reaches the specific velocity after IMU detects the vehicle's yawing, the ESP(ESC) control is activated.
IMU is installed in SRSCM and it interchanges signals with ESC through extra CAN line which is only used for communication between ESC and the IMU.