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Home >> Mazda >> 2017 >> CX-3 Touring, AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> On-Board Diagnostic - Dynamic Stability Control (DSC) >> DTC C0020-01; C0020-13; C0020-16; C0020-49; C0020-71; C0020-98; Pump Motor Malfunction >> Notes

DTC C0020-01; C0020-13; C0020-16; C0020-49; C0020-71; C0020-98; Pump Motor Malfunction: Notes

DTC C0020-01; C0020-13; C0020-16; C0020-49; C0020-71; C0020-98; PUMP MOTOR MALFUNCTION DETECTION CONDITION AND POSSIBLE CAUSE

DTC C0020:01 Pump motor
C0020:13
C0020:16
C0020:49
C0020:71
C0020:98
DETECTION CONDITION
  • RR outlet solenoid valve malfunction is detected.
FAIL-SAFE FUNCTION
POSSIBLE CAUSE
  • Fuse (ABS/DSCM 50A) malfunction
  • Open or short circuit in wiring harness between battery and DSC HU/CM terminal B
  • Open circuit in wiring harness between DSC HU/CM terminal AL and body ground
  • Poor connection at each connector
  • Pump motor (DSC HU/CM) malfunction
  • Pump motor is driven for long periods
G11430655