MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR [SKYACTIV-G 2.0, SKYACTIV-G 2.5]

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Purpose/Function

•  Detects the intake air pressure introduced into the cylinder as basic information for mainly determining the fuel injection amount.
•  Detects the intake air pressure introduced into the cylinder and inputs it to the PCM as an intake air pressure signal.

Construction

•  Installed on the intake manifold.
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•  A sealant diaphragm has been adopted as the detecting element for detecting the intake air pressure.
•  IAT sensor No.2 is integrated.
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Operation

•  Inputs the signal, which fluctuates according to the intake air pressure, to the PCM.
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MAP sensor characteristic

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Fail-safe

DTC No.

Fail-safe function
P0107:00
•  Estimates MAP using MAF sensor and engine speed.
•  Restricts the upper limit of the engine speed.
•  Inhibits the evaporative purge control.
P0108:00
•  Estimates MAP using MAF sensor and engine speed.
•  Restricts the upper limit of the engine speed.
•  Inhibits the evaporative purge control.