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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 C1020-68: DSC HU/Control Module (Internal Or External Malfunction) [DSC HU/Control Module] >> Outline

DTC C1020-68: DSC HU/Control Module (Internal Or External Malfunction) [DSC HU/Control Module]: Outline

DTC C1020:68 (DSC HU/Control Module) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location DSC HU/Control Module (internal or external malfunction)
Detection condition
  • The DSC HU/Control Module detects that the difference between the requested acceleration/deceleration speed and the actual acceleration/deceleration speed exceeds the specification.
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 or external malfunction
  • Strong impact (such as collision) occurred
System wiring diagram Not applicable
Connector diagram Not applicable