Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Vehicle Exterior / Lighting (ext) / Automatic High Beam System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Automatic High Beam System| DTC No. | Detection Item | Link |
|---|---|---|
| B124B | Automatic High Beam System | |
| B124C | Automatic High Beam Camera | |
| U023A | Lost Communication with Front Camera Module | |
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Vehicle Control History
VEHICLE CONTROL HISTORY CHECK VEHICLE CONTROL HISTORY HINT: The vehicle control history data stores the history of the reject function and system protection operations.
for Triple Beam Headlight:
C
Automatic High Beam System (B124B)
DESCRIPTION The main body ECU (multiplex network body ECU) determines the status of the automatic high beam system based on the automatic high beam system signal from the forward recognition camera.
Automatic High Beam Camera (B124C)
DESCRIPTION The main body ECU (multiplex network body ECU) detects a high beam headlight illumination request signal of the automatic high beam system from the forward recognition camera. DTC No.
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Components
COMPONENTS ILLUSTRATION *1 SHIFT LEVER ASSEMBLY *2 SHIFT LEVER CAP *3 SHIFT POSITION INDICATOR *4 SHIFTING HOLE COVER SUB-ASSEMBLY *5 TRANSMISSION CONTROL CABLE ASSEMBLY *6 REAR UPPER CONSOLE PANEL SUB-ASSEMBLY *7 NUT - - N*m (kgf*cm, ft.*lbf): Specifie
System Description
SYSTEM DESCRIPTION SLIDING ROOF SYSTEM DESCRIPTION (a) The sliding roof system controls the sliding roof operation using the sliding roof drive gear sub-assembly (sliding roof ECU). Operating the map light assembly sliding (slide roof switch) results in electrical power being transmitted to the slid
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