DTC C1290: Steering Angle Sensor Zero Point Malfunction: Procedure

1. Perform zero point calibration of the yaw rate and acceleration sensor. Refer to CALIBRATION [06/2012 - ] .

   HINT: 

   • When the stored zero point of the yaw rate and acceleration sensor is erased, steering angle sensor zero point will also be erased.
   • If the zero point and output value of the yaw rate and acceleration sensor (airbag sensor assembly) and the output value of the speed sensors are not normal, steering angle sensor zero point cannot be acquired normally even if the vehicle is driven straight ahead at 35 km/h (22 mph) or more.

NEXT: Go to next step 

1. Turn the engine switch off.
2. Start the engine.
3. Drive the vehicle straight ahead at 35 km/h (22 mph) or more for at least 5 seconds.
4. Check that the center position of the steering wheel is correctly set while driving straight ahead.

   HINT: 

   If front wheel alignment and steering position are adjusted as a result of the steering wheel being off-center, acquire yaw rate and acceleration sensor zero point again after adjusting front wheel alignment and steering position again.

   OK

   The steering wheel is centered correctly.

NG → See step   4 

OK: Go to next step 

1. Turn the engine switch off.
2. Clear the DTCs. Refer to DTC CHECK / CLEAR [06/2012 - ] .
3. Turn the engine switch off.
4. Start the engine.
5. Drive the vehicle and turn the steering wheel to the right and left at a speed of 35 km/h (22 mph) or more.
6. Check if the same DTC is stored. Refer to DTC CHECK / CLEAR [06/2012 - ] .

   Result

   Result	Proceed to
   DTC C1290 is not output.	A
   DTC C1290 is output.	B

B → See step   5 

A → END