DTC C1A46: Yaw Rate Sensor [11/2016 - ]: Procedure

1. Check for vehicle stability control system DTCs.

   Refer to DTC CHECK / CLEAR [11/2016 - ]

   OK

   Vehicle stability control system DTCs are not output.

   Result

   Proceed to
   OK
   NG

Result:  2

NG 

GO TO VEHICLE STABILITY CONTROL SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [11/2016 - ] 

Result:  1

OK 

See step  2

1. Turn the ignition switch off.
2. Turn the ignition switch to ON.
3. Recheck for DTCs and check if the same DTC is output again.

   Body Electrical > Blind Spot Monitor Master > Trouble Codes 

   Body Electrical > Blind Spot Monitor Slave > Trouble Codes 

   Result

   Result	Proceed to
   No DTCs are output.	A
   DTC C1A46 is output ("Blind Spot Monitor Master").	B
   DTC C1A46 is output ("Blind Spot Monitor Slave").	C

Result:  1

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2016 - ] 

Result:  2

B 

REPLACE BLIND SPOT MONITOR SENSOR LH. Refer to  REMOVAL [11/2016 - ] 

Result:  3

C 

REPLACE BLIND SPOT MONITOR SENSOR RH. Refer to  REMOVAL [11/2016 - ]