Have Clio Mk II 2004 16v dynamique 1150cc - am getting Engine Management Warning light on. After OBD (Snap On Solus Pro) get code 430 stating "Command For Number 1 Cylinder Open Circuit - Current" and get identical codes for each of the cylinders (code 466 for number 3 cylinder, 484 number 4 cylinder and 448 for number 2 cylinder). What does this statement mean and what action should I take? Thanks for any help