ENGINE OIL PRESSURE SENSOR [SKYACTIV-D 1.5]SM2760051
ENGINE OIL PRESSURE SENSOR [SKYACTIV-D 1.5]

id0140z5257000


Purpose/Function

• Detects the engine oil pressure as basic information for mainly idle speed control.
• Detects the engine oil pressure and sends it to the PCM as an engine oil pressure signal.

Construction

• Installed on the cylinder block.
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• A semiconductor strain gauge has been adopted to the engine oil pressure sensor as the detecting element for detecting the engine oil pressure.
• The engine oil pressure sensor is integrated with the engine oil temperature sensor.

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
• Limits the engine torque.
• Limits the upper limit of the engine speed.
P0523:00
P0524:00
• Limits the engine torque.
• Limits the upper limit of the engine speed.
• Inhibits the EGR control.
• Inhibits the boost control.
• Inhibits the auto DPF regeneration control.
• Inhibits the compulsory DPF regeneration control.
• Inhibits engine-stop by operating the i-stop function.
P055F:00
• Limits the engine torque.