P0322 Audi - 2002 1.8t how do you replace a speed sensor

Question

Having issues with my Audi ...won't start at all..
It has read two separate codes...:p0322,p0321

Answer 1

P0322 Engine speed input circuit no signal ( G28)

When this fault occurs the vehicle will not start, If you were driving you would just stall out, What you will be replacing is the CKP/RPM sensor or just known as the crank position sensor The location is behind the oil filter housing left side of engine block.