(T) Injection System Malfunction

have a Punto 75 MultiPointInjection ,this light suddenly came on and while i can still drive the engine runs real bad.

i dont have a catalysator , just normal fuel engine

any help would be very appreciated

It will probably by either a coil down if missfiring or the coolant sensor connection nice and green. Sometimes sensor needs replacing. Hope this helps slightly[8D]

you'll need the fault code reading off to be sure.

Thanks alot guys!! im not sure what coil down means :\ is that something with the sparks?(xcuse my bad tech english)
,the engine is misfiring tho, ill check the cooling sensor but that seems unlikely to me

ANyway ,cheers & thanks very much for helping me so far

After my injection warning light came on,my car felt lumopy and missfiring,then temp guage went into the red and the car ran like a bag of crap,then i realised that the head gasket had gone!

sh