STEERING CONTROL SYSTEM (WITH REAR ACTIVE STEER) DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC	Description
DTC C1900	RAS CONTROL UNIT
DTC C1901	RAS CONTROL UNIT
DTC C1902	RAS MOTOR OUTPUT
DTC C1903	RAS MOTOR OUTPUT
DTC C1904	RAS MOTOR OUTPUT
DTC C1905	RAS CONTROL UNIT
DTC C1906	RAS CONTROL UNIT
DTC C1907	RAS CONTROL UNIT
DTC C1908	RAS CONTROL UNIT
DTC C1909	RAS CONTROL UNIT
DTC C1910	RAS MOTOR OUTPUT
DTC C1911	RAS MOTOR POWER SUPPLY
DTC C1912	RAS MOTOR POWER SUPPLY
DTC C1913	RAS MOTOR OUTPUT
DTC C1914	REAR WHEEL STEERING ANGLE SENSOR
DTC C1915	REAR WHEEL STEERING ANGLE SENSOR
DTC C1916	REAR WHEEL STEERING ANGLE SENSOR
DTC C1917	REAR WHEEL STEERING ANGLE SENSOR
DTC C1918	REAR WHEEL STEERING ANGLE SENSOR
DTC C1919	VEHICLE SPEED SIGNAL
DTC C1920	STEERING ANGLE SENSOR
DTC C1921	ENGINE SPEED SIGNAL
DTC C1922	RAS CONTROL UNIT
DTC C1923	STEERING ANGLE SENSOR
DTC C1924	STEERING ANGLE SENSOR
DTC C1925	RAS CONTROL UNIT
DTC C1926	STEERING ANGLE SENSOR
DTC C1927	RAS CONTROL UNIT
DTC C1928	RAS CONTROL UNIT
DTC C1929	ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
DTC C1933	RAS CONTROL UNIT
DTC U1000	CAN COMM CIRCUIT
DTC U1010	CONTROL UNIT (CAN)

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Steering Control System DTCS