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Home >> Mazda >> 2013 >> 5 Grand Touring >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic [Abs/Dynamic Stability Control System) >> DTC C0044:01/C0044:28/C0044:54/C0044:64 [Dynamic Stability Control (DSC)] >> Notes

DTC C0044:01/C0044:28/C0044:54/C0044:64 [Dynamic Stability Control (DSC)]: Notes

DTC C0044:01, C0044:28, C0044:54, C0044:64 Brake fluid pressure sensor
DETECTION CONDITION 
  • C0044:01
    • The voltage value from the brake fluid pressure sensor is not within specification.
  • C0044:28, C0044:64
    • The pressure from the brake fluid pressure sensor is not within specification.
  • C0044:54
    • The brake fluid pressure sensor detects the initialization procedure has not been perform.
FAIL-SAFE FUNCTION 
  • Illuminates the TCS/DSC indicator light.
  • Inhibits the TCS, DSC and brake assist controls.
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  -