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Home >> Mazda >> 2016 >> 3 Sport, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> On-Board Diagnostics - Transmission Control System >> DTC P073D-00: Neutral Incorrect Ratio >> Notes

DTC P073D-00: Neutral Incorrect Ratio: Notes

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.

    Diagnostic support note 

  • The check engine light does not illuminate.
  • The automatic transaxle warning light does not illuminate.
  • PENDING CODE is available.
  • FREEZE FRAME DATA is not available.
  • DTC is stored in the TCM memory.
FAIL-SAFE FUNCTION  Not applicable
POSSIBLE CAUSE 
  • Clutch stuck
  • Turbine/input shaft speed sensor malfunction
SYSTEM WIRING DIAGRAM  Not applicable