DTC C1937 [BCM]

id0902f5839300

Note

•  The initial point of the steering angle sensor is not used in all systems.

•  If DTC 1937 is displayed, repair is not necessary, however, perform the following procedure if repairing. (See Steering Angle Sensor Initialization Procedure.)

DTC C1937	Steering wheel angle sensor offset failure
DETECTION CONDITION	BCM lost steering angle initialization position
POSSIBLE CAUSE	•  Steering wheel is operated suddenly during sleep control •  Steering angle sensor malfunction •  BCM malfunction

Steering Angle Sensor Initialization Procedure

1.  Inspect the wheel alignment, inflation pressure, and the installation condition of the steering wheel.

•  If there is any malfunction, adjust the applicable part.

2.  Connect the negative battery cable.

3.  Turn the ignition switch to the ON position.

4.  Turn the steering wheel to full right lock, then turn it to full left lock.

5.  Turn the ignition switch to LOCK position.