Clio 1.2 running rough and overfuelling

[Calibra_se8]

As above really, I have just bought this Clio and it is running really rough. The engine has lost all power but still runs, and stinks of fuel so obviously overfuelling. I was thinking maybe Lambda sensor, crank or cam sensor?? Any help much appreciated thanks

 

[edde]

TRy the tdc sensor but lambda does sounds like a problem.