DTC B2450: Height Sensor Initialization Incomplete [09/2020 - ]: Procedure
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- INITIALIZATION HEADLIGHT ECU SUB-ASSEMBLY LH
- Perform initialization of the headlight ECU sub-assembly LH.
Refer to INITIALIZATION [09/2020 - ]
Result
Proceed to NEXT
Result:
NEXT
See step 2
- Perform initialization of the headlight ECU sub-assembly LH.
- CLEAR DTC
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / HL AutoLeveling / Trouble Codes.
- Clear the DTCs.
Body Electrical > HL AutoLeveling > Clear DTCs
Result
Proceed to NEXT
Result:
NEXT
See step 3
- CHECK FOR DTC
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / HL AutoLeveling / Trouble Codes.
- Check for DTCs.
Body Electrical > HL AutoLeveling > 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 [09/2020 - ]