DTC Description

DTC DETECTION LOGIC

DTC	Display item (Trouble diagnosis content)	Malfunction detected condition
C13DB-00	STEERING TORQUE SENSOR (Steering torque sensor)	The signal voltage of steering torque sensor is following condition for 1 second or more continuously. Main signal voltage < 0.3 V, 4.7 V < Main signal voltage Sub signal voltage < 0.3 V, 4.7 V < Sub signal voltage

POSSIBLE CAUSE

Steering torque sensor
Sensor circuit (between steering angle main control module and steering torque sensor) is open or short.
Steering angle main control module

FAIL-SAFE

Refer to Fail-safe .