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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P040B - P204D)) >> Diagnostic Information And Procedures >> DTC P1248, P1249, P124A, Or P124B: Cylinder 1-4 Injector High Control Circuit Shorted To Control Circuit >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Engine running.
  2. Verify that DTC P0685 or P1682 is not set.
    • Go to next step: If DTC P0685 or P1682 is not set 
  3. 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.
    • If DTC P1248, P1249, P124A or P124B sets 

      Refer to Circuit/System Testing

    • Go to next step: If DTC P1248, P1249, P124A or P124B does not set 
  4. All OK.