DTC U0415-82: Error Signal Received From DSC HU/Cm [Vehicle Control Module (Us)]: Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC U0415:82 (VEHICLE CONTROL MODULE - US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from DSC HU/CM
Detection condition	The vehicle control module (VCM) receives an error signal from the DSC HU/CM for 10 s.
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	DSC HU/CM malfunction Vehicle control module (VCM) malfunction (built into body control module (BCM)) Body control module (BCM) malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable