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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic - Dynamic Stability Control (DSC) >> DTC C0044-28; C0044-47; C0044-49; C0044-51; C0044-54; C0044-64; C0044-8F; Brake Fluid Pressure Sensors >> Notes

DTC C0044-28; C0044-47; C0044-49; C0044-51; C0044-54; C0044-64; C0044-8F; Brake Fluid Pressure Sensors: Notes

DETECTION CONDITION & POSSIBLE CAUSE

DTC C0044:28, C0044:47, C0044:49, C0044:51, C0044:54, C0044:64, C0044:8F Brake fluid pressure sensor
DETECTION CONDITION
  • C0044:28, C0044:64
    • The pressure from the brake fluid pressure sensor is not within specification.
  • C0044:47, C0044:49
    • The voltage value from the brake fluid pressure sensor is not within specification.
  • C0044:51, C0044:8F
    • The DSC HU/CM detects the internal brake fluid pressure sensor circuit malfunction.
  • C0044:54
    • The brake fluid pressure sensor detects the initialization procedure has not been perform.
FAIL-SAFE FUNCTION Refer to "DTC Table" and "Fail-safe Function Malfunction Contents". (See DTC TABLE [DYNAMIC STABILITY CONTROL (DSC)] .)
POSSIBLE CAUSE
  • The initialization procedure for the brake fluid pressure sensor has not been performed.
  • Brake fluid pressure sensor malfunction
  • Open or short circuit in the brake fluid pressure sensor circuit in DSC HU/CM
SYSTEM WIRING DIAGRAM -