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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Controls And Fuel - 2.0L (LUZ) Diesel - DTC P2122 To DTC P2689 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P25BD: Unmetered Fuel >> Circuit/System Verification

Circuit/System Verification

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  1. Verify that no additional DTCs are set.
    • If additional DTC is not set 
  2. Review the Freeze Frame/Failure Records data, the Engine Speed should exceed 5400 RPM.
    • If greater than 5400 RPM 

      Refer to Circuit/System Testing.

    • If less than 5400 RPM 
  3. Verify there is no engine damage.
    • If there is no engine damage 
  4. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
  5. Verify the DTC does not set.
    • If the DTC sets 

      Refer to Circuit/System Testing.

    • If the DTC does not set 
  6. All OK.