Audi A6 crank no start

I'm quite lost with the situation of one of my cars and would appreciate any advice, if you have any questions let me know and i'll answer to the best of my knowledge!

After replacing all the timing components (including the camshaft phasers) and mounting everything according to ELSAWIN the car only cranks and doesn't start.

It's currently giving these fault codes;

P0341-000

P0346-000

Both intake camshaft sensors are saying it's getting an implausible signal.

I've already triple checked the timing, swapped sensors between intake and exhaust camshaft to see if the codes follow but no change.

I've measured the wires to see if there's too much resistance or anything but that also was fine.

I've already tried a lot to get it running but at this point i'm lost why it doesn't want to start.

When i remove the fault codes they only return once i've cranked the engine over again, if i keep cranking it over 2 new fault codes also appear.

P0366-000

P0369-000

Again, the car is complaining about an implausible signal but ALSO on the exhaust camshafts.

I've double checked grounds just in case but those too are fine.

The car has no fault codes apart from the headlights not being connected.

Any help or advice would be appreciated.