DTC C1A47: Steering Angle Sensor [04/2013 - 09/2020]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [04/2013 - 09/2020]

   Body Electrical > Blind Spot Monitor Master > Clear DTCs 

   Body Electrical > Blind Spot Monitor Slave > Clear DTCs 

2. 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 

   OK

   No DTCs are output.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [04/2013 - 06/2014]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [06/2014 - 08/2015]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 10/2016]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2016 - 10/2017]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 09/2020] 

Result: 

NG 

See step  2

1. Replace the spiral cable with sensor sub-assembly.

   Refer to REMOVAL [04/2013 - 10/2016] , or refer to REMOVAL [10/2016 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [04/2013 - 09/2020]

   Body Electrical > Blind Spot Monitor Master > Clear DTCs 

   Body Electrical > Blind Spot Monitor Slave > Clear DTCs 

2. 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 C1A47 is output ("Blind Spot Monitor Master")	B
   DTC C1A47 is output ("Blind Spot Monitor Slave")	C

Result: 

A 

END 

Result: 

B 

REPLACE BLIND SPOT MONITOR SENSOR LH. Refer to  REMOVAL [04/2013 - 10/2016]  , or refer to  REMOVAL [10/2016 - ] 

Result: 

C 

REPLACE BLIND SPOT MONITOR SENSOR RH. Refer to  REMOVAL [04/2013 - 10/2016]  , or refer to  REMOVAL [10/2016 - ]