Good morning ev everybody,

Before renewal , nice running ,suddenly engine ran hesitating ,rpm lower down ,and stop . I succeed to do a second start ,and same problem happenned ...Changing opti with Petris ventilated ,and I have start engine ,ok .But after 20 minutes running ,just checking fans temperature starting ,rpm was going up and down ,and stop .So is exactly the same problem , that before opti changed ...Since then not any starting ,looking to FSM ,checking a lot of items ,send ECM to SIA ,no start .With FSM procedure ,I know now ,that I have not any voltage at coil ...My car is 180,000 and water pump ,4,000 ,coil ,ICM , spark plugs wires ,changed ,and I am very losted .Also with .,ECM ,IO have a special chip ,who by pass ,anti thieft system .
If somebody can give me some help ,I will be very happy ........