OIL PRESSURE INSPECTION [SKYACTIV-D 1.5]


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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.

•  If not within the specification, determine the malfunctioning location referring to the following DTCs “Possible Cause” and repair or replace the applicable part.
―  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)
Note
•  The oil pressure can vary with oil viscosity, temperature, and engine speed.
Oil pressure (reference value) [oil temperature: 80—90 °C {176—194 °F}, coolant temperature: 80—90 °C {176—194 °F}]
Lo: 110—175 kPa {1.13—1.78 kgf/cm2, 16.0—25.3 psi} [1,500 rpm]
Hi: 300—430 kPa {3.06—4.38 kgf/cm2, 43.6—62.3 psi} [3,000 rpm]