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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Lubrication System (VIN A)) >> Engine Oil Solenoid Valve Inspection [PYUL] >> Inspect Engine Oil Solenoid Valve >> Engine oil solenoid valve control inspection

Engine oil solenoid valve control inspection

WARNING: This page is about a different variant/trim than selected.
  1. Perform the KOER self-test and verify if the following DTCs are detected.
    • P06DB:00
    • P06DC:00
      • If a DTC is detected, repair the malfunctioning location according to the applicable DTC troubleshooting.

        (Refer to [DTC INSPECTION ] in the Troubleshooting Service Information)

  2. Inspect the oil pressure. (See OIL PRESSURE INSPECTION [PYUL] )
    • If not within the standard, repair or replace the malfunctioning location.
  3. Monitor the following PID items using the M-MDS data monitor function. (Refer to [PID/DATA MONITOR INSPECTION ] in the Troubleshooting Service Information)

    PCM 

    • [OIL_PRES_SOL]
    • [ENG_RPM]

    ECM 

    • [ECT]
  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 [OIL_PRES_SOL] value is changed from ON to OFF.
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