DESCRIPTION
When DTCs for the following systems are stored, this DTC is stored simultaneously.
- Lane departure alert system malfunction
- CAN communication system malfunction
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B124B | Malfunction in automatic high beam system (Detected for 2 seconds or more) | Lane departure alert system CAN communication system Lane departure warning camera Driving support ECU assembly*1 Main body ECU (multiplex network body ECU) |
- *1: w/ Dynamic Radar Cruise Control System
Scheme 195
Scheme 196
- w/ Dynamic Radar Cruise Control System
- w/o Dynamic Radar Cruise Control System
This DTC is stored when the main body ECU (multiplex network body ECU) detects malfunctions in the lane departure warning camera.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B124C | Malfunction in lane departure warning camera (automatic high beam camera) (Detected for 2 seconds or more) | Lane departure warning camera Driving support ECU assembly*1 Main body ECU (multiplex network body ECU) |
- *1: w/ Dynamic Radar Cruise Control System
This DTC is stored when the CAN communication system is malfunctioning.
| DTC No. | DTC Detecting Condition | Trouble Area |
|---|---|---|
| U0182 | Lost communication with lane departure warning camera (Detected for 5 seconds or more) | CAN communication system |
The main body ECU (multiplex network body ECU) detects auto high beam switch signals.
The automatic high beam system can be turned on and off by operating the auto high beam switch.
Scheme 197
See also:
• REMOVAL [06/2012 - ]