Lexus NX: Front Camera System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Vehicle Control History
- Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range (C10001C,C10051C,C100A62,C1A9346,C1A9445,C1A9447,C1A9487-C1A961C)
- Buzzer Circuit Short to Battery (C1A4A12)
- Buzzer Circuit Short to Ground or Open (C1A4A14)
- Steering Vibrator System Missing Message (C1A7587)
- Front Recognition Camera Optical Axis Misalignment Malfunction (C1AA800)
- Front Recognition Camera Heater Malfunction (C1AAE00)
- Lost Communication with Multi-axis Acceleration Sensor Module Missing Message (U012587,U012687,U012987,U014087,U029387)
- Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)
- Software Incompatibility with Body Control Module Not Programmed (U032251)
- Software Incompatibility with Body Control Module Invalid/Incompatible Software Component (U032257)
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Precaution
PRECAUTION PRECAUTIONS FOR FRONT CAMERA SYSTEM (a) Characteristics of forward recognition camera (1) The forward recognition camera has characteristics similar to human eyes. In conditions where the f
Parts Location
PARTS LOCATION ILLUSTRATION *1 FORWARD RECOGNITION CAMERA *2 FORWARD RECOGNITION WITH HEATER HOOD SUB-ASSEMBLY *3 BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - SKID CONTROL ECU - -
System Diagram
SYSTEM DIAGRAM
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PBD Touch Sensor RH Circuit (B222B)
DESCRIPTION This DTC is output when the multiplex network door ECU detects a power back door sensor assembly RH touch sensor malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area B222B PBD Touch Sensor RH Circuit Multiplex network door ECU detects power back door
Repair
REPAIR PROCEDURE 1. REPAIR INTAKE VALVE SEAT NOTICE:
Repair the seat while checking the seating position.
Keep the lip free of foreign matter.
Take off the cutter gradually to make the intake valve seat smooth.
(a) Using a 45° cutter, resurface the valve seat so that the valve seat wid
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