Lexus NX: Headlight Beam Level Control Motor LH Malfunction (B2417,B2418)
DESCRIPTION
DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
B2417 | Headlight Beam Level Control Motor LH Malfunction | -
Malfunction in headlight leveling motor LH
| Headlight unit assembly LH |
B2418 | Headlight Beam Level Control Motor RH Malfunction | -
Malfunction in headlight leveling motor RH
| Headlight unit assembly RH |
WIRING DIAGRAM
PROCEDURE
(a) Clear the DTCs.
Click here
Body Electrical > AFS > Clear DTCs
(b) Turn the power switch on (IG) and wait for at least 10 seconds or more.
(c) Check for DTCs.
Click here
Body Electrical > AFS > Trouble Codes
OK:
DTC B2417 or B2418 is not output.
Result | Proceed to |
OK | A |
NG (DTC B2417 is output) | B |
NG (DTC B2418 is output) | C |
B | | REPLACE HEADLIGHT UNIT ASSEMBLY LH |
C | | REPLACE HEADLIGHT UNIT ASSEMBLY RH |
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SEE MORE:
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INITIALIZATION NOTICE:
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during headlight ECU sub-assembly LH removal/installation are shown below. Performed Work or System Condition Ne
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