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Home >> Mazda >> 2016 >> 6 Touring, Standard Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> On-Board Diagnostics [Dynamic Stability Control] >> DTC C0031-01; C0031-13; C0034-01; C0034-13; C0037-01; C0037-13; C003A-01; C003A-13: Abs Wheel-Speed Sensor >> Notes

DTC C0031-01; C0031-13; C0034-01; C0034-13; C0037-01; C0037-13; C003A-01; C003A-13: Abs Wheel-Speed Sensor: Notes

DTC C0031:01/C0031:13 LF ABS wheel-speed sensor
C0034:01/C0034:13 RF ABS wheel-speed sensor
C0037:01/C0037:13 LR ABS wheel-speed sensor
C003A:01/C003A:13 RR ABS wheel-speed sensor
DETECTION CONDITION 
  • C0031:01/C0034:01/C0037:01/C003A:01
    • Short to ground has been detected in the ABS wheel-speed sensor wiring harness on any of the four vehicle wheels.
  • C0031:13/C0034:13/C0037:13/C003A:13
    • Open circuit has been detected in the ABS wheel-speed sensor wiring harness on any of the four vehicle wheels.
FAIL-SAFE FUNCTION 
POSSIBLE CAUSE 
  • Open circuit or short to ground in the wiring harness between the following DSC HU/CM terminals and ABS wheel-speed sensor terminals:
    • DSC HU/CM terminal R-RF ABS wheel-speed sensor terminal B
    • DSC HU/CM terminal O-RF ABS wheel-speed sensor terminal A
    • DSC HU/CM terminal S-LF ABS wheel-speed sensor terminal B
    • DSC HU/CM terminal P-LF ABS wheel-speed sensor terminal A
    • DSC HU/CM terminal M-RR ABS wheel-speed sensor terminal B
    • DSC HU/CM terminal J-RR ABS wheel-speed sensor terminal A
    • DSC HU/CM terminal L-LR ABS wheel-speed sensor terminal B
    • DSC HU/CM terminal I-LR ABS wheel-speed sensor terminal A
  • Malfunction in the ABS wheel-speed sensor
  • DSC HU/CM malfunction
  • Poor connection at connectors (female terminal)
G10985921