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Home >> Mazda >> 2021 >> CX-3 AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostics - Transaxle >> DTC P0717-00: Open Circuit In Turbine/Input Shaft Speed Sensor Circuit (TCM) >> Notes

DTC P0717-00: Open Circuit In Turbine/Input Shaft Speed Sensor Circuit (TCM): Notes

DTC P0717:00 (TCM) DETECTION CONDITION AND POSSIBLE CAUSE

DTC P0717:00 Open circuit in turbine/input shaft speed sensor circuit
DETECTION CONDITION  
  • Under the following conditions, the turbine/input shaft speed sensor signal is not input for 1 s:
  • Engine is running.
  • Vehicle speed signal related DTC is not recorded.
  • Vehicle speed is 16 km/h {9.9 mph} or more.
  • There is no difference between vehicle speed signal from DSC HU/CM and output shaft speed sensor signal.
    • DTC U0121:00 is not recorded.
FAIL-SAFE FUNCTION  
  • Set to TCC control.
  • Inhibits learning control.
  • Inhibits manual mode.
  • Inhibits neutral idle control.
  • Inhibits AAS.
  • Inhibits 5GR and 6GR.
  • Inhibits shift down when the accelerator pedal is depressed.
POSSIBLE CAUSE  
  • Turbine/input shaft speed sensor malfunction
SYSTEM WIRING DIAGRAM Not applicable