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Home › Chevrolet › 2002 › Venture Plus › Repair and Diagnosis › External Pages › Different car › Section 1848 (Engine Controls And Fuel - 2.4L - DTC P0324 To DTC P1400) › DTC P1400 › Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Allow the engine to cool.
  2. Start and idle the engine for at least 2 minutes.
  3. DTC P1400 should run and pass.
  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.
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