ENGINE OIL PRESSURE SENSOR [SKYACTIV-D 2.2]

id0140z7257000

Purpose/Function

• Detects the engine oil pressure and sends it to the PCM as an engine oil pressure signal.

Construction

• Built into the engine oil temperature sensor/engine oil pressure sensor.

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• A semiconductor gauge has been adopted to the engine oil pressure sensor as the detecting element for detecting the engine oil pressure.

Operation

• Sends the signal, which fluctuates according to the engine oil pressure, to the PCM.

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Engine oil pressure sensor characteristic

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Fail-safe

DTC No.

Fail-safe function

P0522:00

P0523:00

•  Limits engine torque.

P0524:00

•  Limits the engine torque/limits the maximum engine speed.

•  Restricts the upper limit of the APP sensor output.

•  Inhibits the automatic DPF regeneration control.

•  Inhibits the manual DPF regeneration control.

•  Inhibits the EGR control.

•  Inhibits engine-stop by i-stop control.

P055F:00

•  Limits the engine torque/limits the maximum engine speed.

•  Inhibits the automatic DPF regeneration control.

•  Inhibits the manual DPF regeneration control.

•  Inhibits the EGR control.

DTC No.	Fail-safe function
P0522:00 P0523:00	• Limits engine torque.
P0524:00	• Limits the engine torque/limits the maximum engine speed. • Restricts the upper limit of the APP sensor output. • Inhibits the automatic DPF regeneration control. • Inhibits the manual DPF regeneration control. • Inhibits the EGR control. • Inhibits engine-stop by i-stop control.
P055F:00	• Limits the engine torque/limits the maximum engine speed. • Inhibits the automatic DPF regeneration control. • Inhibits the manual DPF regeneration control. • Inhibits the EGR control.