Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Vehicle Exterior / Lighting (ext) / Afs (adaptive Front-lighting System) / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
AFS (Adaptive Front-Lighting System)| DTC No. | Detection Item | Link |
|---|---|---|
| B2410 | Headlight Swivel ECU LH Communication | |
| B2411 | Headlight Swivel ECU RH Communication | |
| B2412 | Headlight Swivel Motor LH | |
| B2413 | Headlight Swivel Motor RH | |
| B2424 | Headlight Beam Level Control Motor LH Lost Communication | |
| B2425 | Headlight Beam Level Control Motor RH Lost Communication | |
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Headlight Swivel ECU LH Communication (B2410,B2411,B2424,B2425)
DESCRIPTION Each headlight ECU sub-assembly and headlight swivel and leveling motor communicate via LIN communication. The headlight swivel and leveling motor operates according to power supplied and
Headlight Swivel Motor LH (B2412,B2413)
DESCRIPTION The headlight ECU sub-assembly LH sends automatic headlight beam level control signals to each headlight swivel and leveling motor via LIN communication. Each headlight ECU sub-assembly an
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the lane tracing assist system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with the p
ECU Malfunction (C1614)
DESCRIPTION This DTC is stored if the parking assist ECU judges that there is an internal malfunction as a result of its self check. HINT: The parking assist ECU stores different types of information during initialization. If the parking assist ECU cannot read the stored information when activated,
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