Had trouble with eml coming on intermittent, I done a diagnostic and code PoooB b camshaft position slow response bank 1 fault coming up,read up on what might be the problem, I have renewed exhaust camshaft position cencer but still no joy,the car is going into Peugeot in few days for a mot and service,they charge the earth for 1 hr diagnostic and no guarantee they can find the fault in that time plus no mot with eml on,I can erase it before taking it in to get threw mot,but still left with problem. Any advise would be greatly appreciated.