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DTC U250A-86: Error Signal Received From Light Control Module (LH) [Auto Leveling Control Module]: Outline

WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DTC U250A:86 (AUTO LEVELING CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Error signal received from light control module (LH)
Detection condition  
  • The auto leveling control module received error signal from the light control module (LH).
Fail-safe  
  • Control of the headlight auto leveling system is continued.
Possible cause  
  • Light control module (LH) malfunction
  • Auto leveling control module malfunction
System wiring diagram Not applicable
Connector diagram Not applicable