DTC TABLE [HEADLIGHT AUTO LEVELING SYSTEM]

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Note

•  The headlight auto leveling warning light flashes in the following pattern when the headlight auto leveling system is normal.

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•  If the headlight auto leveling system has a malfunction, the headlight auto leveling warning light flashes in the following pattern and a DTC is output.

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•  All the detected DTCs are output repeatedly during DTC inspection.

•  If multiple DTCs are detected, the DTCs are output in the order from the lowest number.

DTC		DESCRIPTION	Reference
Flashing pattern (Headlight auto leveling warning light)
11		Auto leveling control module initial setting	(See DTC 11 [HEADLIGHT AUTO LEVELING SYSTEM].)
12		Signals during front/rear auto leveling sensor initial setting	(See DTC 12 [HEADLIGHT AUTO LEVELING SYSTEM].)
21		Rear auto leveling sensor signals	(See DTC 21 [HEADLIGHT AUTO LEVELING SYSTEM].)
22		Front auto leveling sensor signals	(See DTC 22 [HEADLIGHT AUTO LEVELING SYSTEM].)
23		Front /rear auto leveling sensor power supply	(See DTC 23 [HEADLIGHT AUTO LEVELING SYSTEM].)
24		Front/rear auto leveling sensor pitch angles	(See DTC 24 [HEADLIGHT AUTO LEVELING SYSTEM].)
31		Headlight leveling actuator signals	(See DTC 31 [HEADLIGHT AUTO LEVELING SYSTEM].)
41		Auto leveling control module initial setting	(See DTC 41 [HEADLIGHT AUTO LEVELING SYSTEM].)