OIL PRESSURE INSPECTION [SKYACTIV-D 2.2]
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1. Connect the M-MDS to the DLC-2.
2. Start the engine and warm it up.
3. Select the engine hydraulic pressure (PID: EOP) and the engine speed (PID: RPM) using the M-MDS data monitor function.
4. Verify the engine hydraulic pressure (PID: EOP) value while the engine maintains a constant speed.
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• If not within the specification, determine the malfunctioning location referring to the following DTCs “Possible Cause” and repair or replace the applicable part.
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― P0524:00 (Engine oil pressure too low)
― P055F:00 (Engine oil pressure control circuit low oil pressure)
― P06DD:00 (Engine oil pressure switch control circuit high input)
― P06DE:00 (Engine oil pressure switch control circuit low input)
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Note
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• The oil pressure can vary with oil viscosity, temperature, and engine speed.
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Oil pressure (reference value) [oil temperature: 70—80 °C {158—176 °F}, coolant temperature: 70—80 °C {158—176 °F}]
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Lo: 140—190 kPa {1.43—1.93 kgf/cm2, 20.4—27.5 psi} [1,500 rpm]
Hi: 310—450 kPa {3.17—4.58 kgf/cm2, 45.0—65.2 psi} [3,500 rpm]