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Home >> Mazda >> 2024 >> 3 S >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (2 Of 2) >> DTC U0320-82: Error Signal Received From Electric Power Steering (EPS) Control Module

DTC U0320-82: Error Signal Received From Electric Power Steering (EPS) Control Module

U0320-82: (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Error signal received from electric power steering (EPS) control module
Detection condition
  • The body control module (BCM) received CAN error signal from the electric power steering (EPS) control module.
Fail-safe
  • Not applicable
Possible cause
  1. DTCs are stored in the electric power steering (EPS) control module. (See DTC TABLE [EPS] .)
  2. Electric power steering (EPS) control module malfunction (Refer to STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION in service information.)
  3. Body control module (BCM) malfunction (Refer to BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION in service information.)
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (See CLEARING DTC .)
System wiring diagram
  • Not applicable