DTC C1434: Steering Angle Sensor Output [10/2018 - ]: Description

Steering sensor signals are input to the skid control ECU (brake booster with master cylinder assembly) via the CAN communication system.

HINT:

When a malfunction occurs in the communication line to the steering sensor, U0126 (Lost Communication With Steering Angle Sensor Module) is output.

If a DTC related to the CAN communication line is output, first troubleshoot the CAN communication line.

DTCs may be stored if one of the following occurs:

DTC No.	Detection Item	INF Code	DTC Detection Condition	Trouble Area	MIL	Note
C1434	Steering Angle Sensor Output	701	When communication is normal, a steering sensor malfunction is detected.	Steering sensor installed improperly Wire harness or connector Steering sensor	Does not come on	VSC DTC