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Home >> Toyota >> 2014 >> Highlander XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 40 (Automatic Transmission (U760E) - Diagnostic Codes) >> Automatic Transaxle System >> DTC P0711: Transmission Fluid Temperature Sensor "A" Performance [12/2013 - 11/2015] >> Caution / Notice / Hint

Caution / Notice / Hint

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NOTE:
  1. DATA LIST 
    NOTE:

    In the table below, the value listed under "Normal Condition" are reference values.

    HINT: 

    Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    1. Warm up the engine.
    2. Turn the ignition switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Data List.
    7. According to the display on the Techstream, read the Data List.

      Powertrain > Engine > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      A/T Oil Temperature 1 ATF temperature sensor value Min.: -40°C (-40°F)
      Max.: 215°C (419°F)
      • After stall speed test: Approximately 80°C (176°F)
      • Equal to ambient temperature when cold soak
      If value is -40°C (-40°F) or 150°C (302°F), ATF temperature sensor circuit is open or short circuited

      Powertrain > Engine > Data List 

      Tester Display
      A/T Oil Temperature 1

      HINT: 

      When DTC P0712 is output and the Techstream indicates 150°C (302°F) or more, there is a short circuit.

      When DTC P0713 is output and the Techstream indicates -40°C (-40°F), there is an open circuit.

      Measure the resistance between terminal THO1 (OT) and body ground.

      Temperature Displayed Malfunction
      -40°C (-40°F) Open circuit
      150°C (302°F) or more Short circuit

      HINT: 

      If a circuit related to the ATF temperature sensor becomes open, P0713 is immediately set (in 0.5 seconds). When P0713 is set, P0711 cannot be detected.

      It is not necessary to inspect the circuit when P0711 is set.