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Home >> Mazda >> 2023 >> 3 Select, 4D Hatchback >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic - Dynamic Stability Control (1 Of 2) >> DTC C1034-67: DSC HU/Control Module (Internal Malfunction) [DSC HU/Control Module] >> Outline

DTC C1034-67: DSC HU/Control Module (Internal Malfunction) [DSC HU/Control Module]: Outline

DTC C1034:67 (DSC HU/Control Module) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location DSC HU/Control Module (internal malfunction)
Detection condition
  • When any of the following conditions is met:
    • The DSC HU/Control Module cannot obtain assist from hydraulic brakes when emergency braking function of electric parking brake operates
    • The DSC HU/Control Module does not comply with electric parking brake operation request
Fail-safe Refer to "DTC Table" and "Fail-safe Function Malfunction Contents Table". (See DTC TABLE [DSC HU/Control Module (US)] .)
Possible cause
  • DSC HU/Control Module internal malfunction
System wiring diagram Not applicable
Connector diagram Not applicable