1994 Nissan Lucino car cuts out

Only happens when car is cold . Starts first kick but as the car starts to warm up the check engine light comes on and the revs go up. After up to a minute the light goes out and the car starts to run very rough if you touch the acelerrator the revs drop right down and some times the car will turn off shut down no power ,no lights like i have turned of the key .very hard to get going again like it has no fuel but once it has started all is good car will go all day like nothing is wrong..... tp me it seems like a senser problem but which one
if it is a hot day when when i start the car there are no problems.