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Home >> Mazda >> 2020 >> 3 Base, 4D Hatchback, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN M) >> Engine Oil Level Sensor Inspection >> PID/DATA Monitor Inspection
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PID/DATA Monitor Inspection

  1. Verify that there is no engine oil leakage.
    • If there is any malfunction, repair or replace the malfunctioning part according to the inspection results.
  2. Inspect the engine oil level. (See ENGINE OIL LEVEL SENSOR REMOVAL/INSTALLATION .)
  3. Switch the ignition ON (engine off).
  4. Access the PID/DATA monitor item ENG_OIL_LVL using the M-MDS. (See PID/DATA MONITOR INSPECTION .)
  5. Verify that the PID ENG_OIL_LVL value and the engine oil amount measured using the dipstick are same.
    G11436088Courtesy of MAZDA MOTORS CORP.