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Home >> Infiniti >> 2011 >> EX35 Base, AWD >> Repair and Diagnosis >> Transmission >> Automatic Transaxle >> DTC/Circuit Diagnosis >> DTC P0710: Transmission Fluid Temperature Sensor A >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC DETECTION LOGIC

DTC Trouble diagnosis name DTC is detected if... Possible cause
P0710 Transmission Fluid Temperature Sensor A Circuit TCM judges that the A/T fluid temperature is -40 °C (-40 °F) or less continuously for 5 seconds while driving at 10 km/h (7 MPH) or more.
  • Harness or connectors (Sensor circuit is open.)
  • A/T fluid temperature sensor
TCM judges that the A/T fluid temperature is 180 °C (356 °F) or more continuously for 5 seconds.
  • Harness or connectors (Sensor circuit is short.)
  • A/T fluid temperature sensor
TCM judges the following conditions while driving the vehicle at 10 km/h (7 MPH) or more:
  • The time required for A/T fluid temperature to rise by 1 °C (1.8 °F) exceeds 14 minutes when A/T fluid temperature is -20 °C (-4 °F) or less.
  • The time required for A/T fluid temperature to rise by 1 °C (1.8 °F) exceeds 7 minutes when A/T fluid temperature is between -19 °C (-2 °F) and 0 °C (32 °F).
  • The time required for A/T fluid temperature to rise by 1 °C (1.8 °F) exceeds 4 minutes when A/T fluid temperature is between 1 °C (34 °F) and 20 °C (68 °F).
  • Harness or connectors (Sensor circuit is stuck.)
  • A/T fluid temperature sensor