DTC B124A: Automatic High Beam Mirror; DTC B124C: Automatic High Beam Camera [10/2014 - 09/2017]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [10/2014 - ]

   Body Electrical > Main Body > Clear DTCs 

2. Check for DTCs.

   Refer to DTC CHECK / CLEAR [10/2014 - ]

   Body Electrical > Main Body > Trouble Codes 

   Result

   Result	Proceed to
   DTCs B124A and B124C are not output	A
   DTCs B124A or B124C are output	B

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 09/2017] 

Result: 

B 

REPLACE LANE DEPARTURE WARNING CAMERA. Refer to  REMOVAL [10/2014 - 09/2017]