renault clio 1.5 dci
Having starting problems with my dci, it randomly has a starting problem where it won't start first time. I have had a diagnostics box plugged into it and it's coming up with camshaft position sensor circuit?. Things I've tried so far are too replace the camshaft sensor, take out and clean the crankshaft sensor, get a new key cut. Also it has a lot of squealing coming from the alternator belt on start up, the belt was changed not so long ago so I'm guessing it must be the alternator tensioner?