Clio 182 electric light fault

[Cmcafee606]

Tried to find a forum for this but couldn't find anything. Electrical fault warning light on. Car runs very lumpy on idile. Once going and pushing to about 4k revs will go into limp mode with this warning light on. What's causing this? Also I'm based in N.I if there's any specialists here

 

[Motswagole]

I have a similar problem, my Clio2 1.4 16v is revving high and i cannot accelerate, the same light is on