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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 171 (Instrument Panel System Displays And Gauges) >> Diagnostic Information and Procedures >> Engine Oil Level Sensor Diagnosis (with LCV, LD4, LF3, LF4, LFX, LTG, or LT4) >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify proper engine oil level.
    • If not at proper level 

      Add oil as necessary.

    • If at proper level 
  2. Ignition ON, verify the scan tool Engine Oil Level parameter reads OK.
    • If not OK 

      Refer to Circuit/System Testing.

    • If OK 
  3. All OK.
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