FUEL TEMPERATURE SENSOR [SKYACTIV-D 1.5]

id0140z5256500


Purpose/Function

•  Detects the fuel temperature in the fuel supply line as basic information for mainly determining the fuel injection amount.
•  Detects the fuel temperature in the fuel supply line and sends it to the PCM as the fuel temperature signal.

Construction

•  Fuel temperature sensor is installed in lower case.
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•  A thermistor has been adopted (as the detecting element) for detecting the fuel temperature in the fuel supply line.

Operation

•  Sends the signal, which fluctuates according to the fuel temperature in the fuel supply line, to the PCM.
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Fuel temperature sensor characteristic

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Fail-safe

DTC No.

Fail-safe function
P0181:00
•  PCM restricts engine-transaxle integration control. (ATX)
•  Inhibits engine-stop by operating the i-stop function.
P0182:00
P0183:00