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DTC P0182 (TNKT_Low): Fuel Temperature Sensor A Circuit Low Input

  1. Turn ignition off. Connect scan tool. Start engine. Observe fuel temperature sensor signal. If displayed value is more than 300°F (150°C), go to next step. If displayed value is less than 300°F (150°C), system is normal. Check for poor connections or intermittent open in wiring.
  2. Turn ignition off. Remove fuel pump access cover located in right rear of trunk floor (Sedan), or luggage compartment floor (Forester and Wagon). Disconnect 6-pin fuel pump connector. Turn ignition on. Observe fuel temperature sensor signal. If value is less than -40°F(-40°C), replace fuel temperature sensor. If value is more than - 40°F (-40°C), repair short circuit in wiring between fuel pump and PCM connector.
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