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Home >> Mazda >> 2021 >> CX-9 Touring, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> 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 INSPECTION .)
  3. Connect the M-MDS to the DLC-2. 4. Switch the ignition ON (engine off).
  4. Access the PID/DATA monitor item OIL_LEVEL using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 2.5T)] .)
  5. Verify that the PID OIL_LEVEL value and the engine oil amount measured using the dipstick are same.
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