Ive never heard of a exhaust cam sensor, there is: camshaft sensor, crankshaft sensor or o2 sensor, as for the light if the dealer had fitted it they would have reset the light, as for changing the vanos unit I wouldnt have thought so, whats actually the matter with the car????
__________________ VELVET BLUE UK INDIVIDUAL , IM THE LAST
UNITED WE STAND DIVIDED WE FALL
I stepped in a plate of Pasta the other day - now I have to worry about my Carbonara footprint!