MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)]

id0140m1006800

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 sends 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

• Sends 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.

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.