Hi there, I have a problem with my 2002 1.4 clio,any help would be great. On certain occasions after starting, the engine rev's at about 2200 rpm and hunts, reving up and down- on the dash the elec fault light comes on. After about 15 mins, once switched off and then on the fault light goes away and car drives normally.The mornings are not cold approx 18 deg's. Any suggestions?