P0345-15 code 18 taco

Well, got a CEL. Thought it was something to do with the OV tune at first.

Popped my hood and found a whoooole wack of hedge trimmings along with some plastic and pieces of a nerf bullet. Soo I’m leaning towards a mouse or a rat.

Truck runs fine in the short time I drove it. It did take a while to start once so far.
Anyone dealt with this before? I’ve checked as best I can for any wires chewed but I don’t see any.

Can someone point me in the right direction to the cam position sensor? According to my research this is what the CEL is.

Dare I take it to the dealer with the OV tune or should I flash back to stock?

 

Check the wiring and or connector going to the camshaft position sensors

 

Currently trying to locate where it is.

I believe there is two and one is easily accessible but I can’t seem to find the other

 

Front of the engine on each cylinder head they are round I believe...