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Home >> Mazda >> 2019 >> CX-9 Touring, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostics - Transaxle >> DTC P073D-00: Neutral Incorrect Ratio (TCM) >> Notes

DTC P073D-00: Neutral Incorrect Ratio (TCM): Notes

DTC P073D:00 - TCM (GW6A-EL, GW6AX-EL) DETECTION CONDITION AND POSSIBLE CAUSE

DTC P073D:00 Neutral incorrect ratio
DETECTION CONDITION  
  • In P or N position, the following phenomenon occurs:
    • Speed ratio is 0.5 or less for 2 s while vehicle is stopped in P or N position.
FAIL-SAFE FUNCTION Not applicable
POSSIBLE CAUSE  
  • Clutch stuck
  • Turbine/input shaft speed sensor malfunction
SYSTEM WIRING DIAGRAM Not applicable