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Home >> Mazda >> 2007 >> 5 Grand Touring, 2.3 L >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostic [Automatic Transaxle) >> DTC P0713 >> Notes

DTC P0713: Notes

DTC P0713 [FN4A-EL] DETECTION CONDITION CHART

DTC P0713 Transaxle fluid temperature (TFT) sensor circuit malfunction (open circuit)
DETECTION CONDITION 
  • If the PCM detects the following condition for 150 s or more  , the PCM determines that the TFT sensor circuit has a malfunction.
    • TFT sensor voltage 4.67 V or more  and vehicle speed 20 km/h {12 mph} or more 

Diagnostic support note: 

  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction conditions during the first drive cycle.
  • A PENDING CODE is not available.
  • FREEZE FRAME DATA is available.
  • The AT warning light illuminates.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • TFT sensor malfunction
  • Open circuit in wiring harness between TFT sensor and ATX terminal E
  • Open circuit in wiring harness between TFT sensor and ATX terminal H
  • Open circuit in wiring harness between ATX terminal E and PCM terminal 1U
  • Open circuit in wiring harness between ATX terminal H and PCM terminal 1AA
  • Damaged connectors between TFT sensor and PCM
  • PCM malfunction
G04316388