FixVault
Home › Chevrolet › 2007 › Optra5 LS, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 1.8L (L79) › Diagnostic Information and Procedures › DTC P0443 › Circuit/System Verification

Circuit/System Verification

  1. With a scan tool, command the EVAP Purge Solenoid ON. You should hear an audible click for about 3-5 seconds.
  2. If the vehicle passes the Circuit/System Verification Test, then operate the vehicle within the conditions for running the DTC. You may also operate the vehicle within the conditions that are captured in the Freeze Frame/Failure Records Data List.
About FixVault