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Home >> Chevrolet >> 2024 >> Traverse LS, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Displays And Gauges >> Diagnostic Information and Procedures >> DTC P0461 - P0464, P2066, P2067, or P2068 (AWD) >> Circuit / System Verification

Circuit / System Verification

  1. Ignition ON.
  2. Verify the DTC P0461, P0462, P0463, P0464, P2066, P2067, or P2068 are not set
    • If DTC P0461, P0462, P0463, or P0464 are set 

      Refer to Primary Fuel Level Sensor Malfunction in Circuit / System Testing

    • If DTC P2066, P2067, or P2068 are set 

      Refer to Secondary Fuel Level Sensor Malfunction in Circuit / System Testing

    • Go to next step: If DTC P0461, P0462, P0463, P0464, P2066, P2067, or P2068 are not set 
  3. Verify the displayed fuel level is approximately the same as the Remaining Fuel in Tank (%) scan tool parameter.
    • If not approximately the same 

      Replace the All Radio.

    • Go to next step: If approximately the same 
  4. Verify the scan tool Fuel Level Sensor parameter is between 5 - 95% (or 0.5 - 3.5 V) and varies with fuel level.
    • If not between 5 - 95% (or 0.5 - 3.5 V) or does not vary with fuel level 

      Refer to Primary Fuel Level Sensor Malfunction in Circuit / System Testing

    • Go to next step: If between 5 - 95% (or 0.5 - 3.5 V) and varies with fuel level 
  5. If equipped, verify the scan tool Fuel Level Sensor 2 parameter is between 5 - 95% (or 0.5 - 3.5 V) and varies with fuel level.
    • If not between 5 - 95% (or 0.5 - 3.5 V) or does not vary with fuel level 

      Refer to Secondary Fuel Level Sensor Malfunction in Circuit / System Testing

    • Go to next step: If between 5 - 95% (or 0.5 - 3.5 V) and varies with fuel level 
  6. All OK.
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