can anybody help me.Ihave an engine management light on dash and service inspection message on while I start the car.Also I have rough idling problem too.Got timming belt and spark plugs done at alst service but problem still persists.can anyone help me please.The car is a 2002 1.4 mpi[red i] fabia.thanks..... ps email me at [email protected]

hello mate do you mean timing chain? 1.4 mpi engines don't have belts they have chains and to be honest from they always were rough on idle! is there any noticable faukts with the engine apart from the light on?