Everything I've seen is pointing to this being the Intake or exhaust solenoids. And it seems like replacing these has been the fix for pretty much everyone. Just wanted to ask if it could be something else (more importantly anything major). I've seen other threads on here but I figured it wouldn't hurt to ask.
Usually in this case it is the solenoids, with the P0014 code you are getting, that points to the exhaust cam actuator. You can remove the one that you have now, check the screens to make sure that they are not clogged. Also, if your oil is really old, sometimes that can cause that code also we have found a couple times now.
Hope that helps,
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