DTC B2417: Headlight Beam Level Control Motor LH; DTC B2418: Headlight Beam Level Control Motor RH [08/2021 - 12/2023]: Procedure

Pre-procedure1

• Clear the DTCs.

  Body Electrical > AFS > Clear DTCs 

• Turn the ignition switch ON and wait for at least 10 seconds or more.

• Check for DTCs.

  Body Electrical > AFS > Trouble Codes 

  Result

  	Proceed to
  B2417 or B2418 is not output	A
  B2417 is output	B
  B2418 is output	C

Post-procedure1

• None

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2020 - ] 

Result: 

B 

REPLACE HEADLIGHT UNIT ASSEMBLY LH. Refer to  DISASSEMBLY [11/2020 - 11/2021]  , or refer to  DISASSEMBLY [11/2021 - 12/2023] 

Result: 

C 

REPLACE HEADLIGHT UNIT ASSEMBLY RH. Refer to  DISASSEMBLY [11/2020 - 11/2021]  , or refer to  DISASSEMBLY [11/2021 - 12/2023]