DTC U3000-49; Auto Leveling Control Module Internal Malfunction: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DETECTION CONDITION & POSSIBLE CAUSE

Description	Auto leveling control module internal malfunction
Detection condition	The auto leveling control module detects the internal malfunction with the ignition switched ON (engine off or on).
Fail-safe	The headlight leveling actuator is stopped at the position when the malfunction is determined.
Possible cause	Auto leveling control module internal malfunction
System wiring diagram	Not applicable