[portmadic2]

does any one know if a a espaces needs a service would it make the red stop light come on as I got this put on a computer and came up a injector was not working on number 3 but the car runs as it should and picks up as it should and not sure if I should get the injector dun.with everthing running right I know it needs a service as the filters need doing would be greatfull of some help and sorry it would not show me new post option tyvm