ENGINE OIL SOLENOID VALVE INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (E))]
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Engine Oil Solenoid Valve Control Inspection
1. Perform the KOER self-test. If the following DTCs are detected, repair the applicable malfunctioning location according to the applicable DTC troubleshooting. (See DTC INSPECTION.)
2. Inspect the oil pressure. (See OIL PRESSURE INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (E))].)
3. Monitor the PCM PIDs [OIL_PRES_SOL], [ENG_RPM], and [ECT] using the M-MDS data monitor function. (See PID/DATA MONITOR INSPECTION.)
4. With the engine coolant temperature at less than 98°C {208°F}, increase the engine speed to 4,000 rpm or more, and verify that the oil pressure gauge value changes when the PID [OIL_PRES_SOL] value is changed from ON to OFF.
Engine Oil Solenoid Valve Operation Inspection
1. Remove the engine oil solenoid valve. (See ENGINE OIL SOLENOID VALVE REMOVAL/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (E))].)
2. Verify that the battery is fully charged. (See BATTERY INSPECTION [(E)].)
3. Connect the battery to the engine oil solenoid valve connector (2 terminals) as shown in the figure.
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4. Verify that there is an operation sound from the engine oil solenoid valve when applying battery voltage between engine oil solenoid valve connector terminals A and B.
5. Install the engine oil solenoid valve. (See ENGINE OIL SOLENOID VALVE REMOVAL/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (E))].)