Hi all, Have hooked my car up and read the codes and have gotten the following: 08 Air mass flow sensor 53 crankshaft sensor 41 camshaft sensor The symptoms when driving all pointed to on or all of the above. I bought a code reader so I could see which of the 3 need changing. Didn't expect to have all three fail! My question now is can it be that all three of these sensors need changing together or has failure one triggered errors on the others. As these bits are fairly pricey (I believe I must use OEM only) I would like to hope that not all need doing at once. I will be fitting the parts myself.