During in-line test mode, when the LDWS ECU didn't recognize any lane, the LDWS ECU sets this DTC. At taking vehicle out of factory, this DTC is generally deleted. If this DTC comes out in after-service field, erase it with GDS.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Inline test result monitoring | 1. Wrong installation of LDWS Calibration board 2. Wrong installation of LDWS Unit |
Enable Condition |
•
After Inline test | |
Threshold value |
•
Lane is not recognized, during inline test mode | |
Detecting time |
•
After inline test |
Typically, lane departure warning is activated at a speed over Approx 37.3 mile, in case of unintentional lane departure when driver do not operate turn signal.
LDWS has limited lane recognition capabilities when it comes to sharp-bending roads, no or faded lane markings, low visibility due to foul weather conditions, low light or sudden change in exteriror light condition, sidewalks and other dividing structures along the edge of the lane, or dirty windshield but not only limited to these conditions.
