DTC B2450: Height Sensor Initialization Incomplete [10/2017 - 10/2020]: Procedure

1. Perform initialization of the headlight ECU sub-assembly LH.

   Refer to REGISTRATION [10/2017 - 10/2020]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  2

1. Turn the power switch on (IG).
2. Check for DTCs.

   Refer to DTC CHECK / CLEAR [10/2017 - 09/2018] , or refer to DTC CHECK / CLEAR [09/2018 - 10/2020]

   Body Electrical > AFS > Trouble Codes 

   OK

   DTC B2450 is not output.

   HINT: 

   If the headlight ECU sub-assembly LH stores DTC B2450 even though the ECU has been initialized, there may be a malfunction in the headlight ECU sub-assembly LH.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END (INITIALIZATION WAS NOT COMPLETED) 

Result: 

NG 

REPLACE HEADLIGHT ECU SUB-ASSEMBLY LH. Refer to  REMOVAL [10/2017 - 10/2020]