u/ApeOffaPerc

I have a 2011 g37 sedan and I’m currently dealing with a p0725 and p1705. I’ve been doing my research and what I believe could be a potential fix is the crankshaft position sensor and throttle body. I’m just looking for confirmation/information, as well as which throttle body would need replaced. I want to say it’s my passenger side due to one of the coolant lines having some corrosion at the tip of the throttle body nipple. Any advice helps. Thank you guys for always coming through.