DTC C1434: Steering Angle Sensor Output Malfunction [08/2015 - 08/2019]: Description

Steering angle sensor signals are sent to the skid control ECU via the CAN communication system. When there is a malfunction in the CAN communication system, it is detected by the steering angle sensor zero point malfunction diagnostic function.

DTC No.	DTC Detection Condition	Trouble Area
C1434	An error in communication between the skid control ECU and the steering angle sensor, or an abnormal steering angle sensor zero point.	Steering angle sensor power supply Steering angle sensor (Spiral with sensor cable sub-assembly) Skid control ECU (Brake actuator assembly)