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Home >> Mazda >> 2021 >> CX-3 AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostics - Transaxle >> DTC P0715-00: Turbine/Input Shaft Speed Sensor/Sensor Output Range Malfunction (TCM) >> Notes

DTC P0715-00: Turbine/Input Shaft Speed Sensor/Sensor Output Range Malfunction (TCM): Notes

DTC P0715:00 (TCM) DETECTION CONDITION AND POSSIBLE CAUSE

DTC P0715:00 Turbine/input shaft speed sensor/sensor output range malfunction
DETECTION CONDITION  
  • Under the following conditions, the difference between engine speed signal and turbine/input shaft speed signal is 400 RPM or more for 1 s:
  • Engine is running.
  • Turbine/input shaft speed sensor is 9, 000 RPM or less.
    • The gear shift position is in the neutral condition.
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