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Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Vehicle Control Module (2 Of 2) >> DTC U250E-82: Error Signal Received From Door-Electrical Supply Unit (Driver's Side) [Vehicle Control Module] >> Outline

DTC U250E-82: Error Signal Received From Door-Electrical Supply Unit (Driver's Side) [Vehicle Control Module]: Outline

DTC U250E:82 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Error signal received from door-electrical supply unit (driver's side)
Detection condition
  • The vehicle control module (VCM) receives an error signal from the door-electrical supply unit (driver's side) for 10 s.
Fail-safe (See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause
  • Door-electrical supply unit (driver's side) malfunction
  • Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram Not applicable
Connector diagram Not applicable