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. | Detection Item |
DTC Detection Condition |
Trouble Area | DTC Output from |
|---|---|---|---|---|
|
B124C | Automatic High Beam Camera |
Malfunction in forward recognition camera |
Front camera system |
Main Body |
WIRING DIAGRAM
PROCEDURE
|
1. | CHECK FRONT CAMERA SYSTEM |
(a) Check front camera system.
Click here
| NEXT | |
END |
LED Headlight LH (B2430,B2431)
Lost Communication With ECM/PCM "A" (U0100,U0101,U0120,U0126,U0129,U0151,U0155,U0163,U0164,U023A,U0327,U1106,U1117)
Lost Communication With ECM/PCM "A" Missing Message (U010087,U012587,U012987,U014087)
Brake Switch "A" Circuit Open (P057113)
Front Radar Sensor Optical Axis Misalignment Malfunction (C1A1100)