Hey guys Anyway I was on the internet and searching for answers on how to solve my car’s problem I have an 04 wrx and my problem is everytime my buddy starts my car its RPM is already in 1500 and the CEL is on, my buddy checked my car and he said he found a hose that was tangled, he untangled the hose the CEL went away, oil pressure went back to normal but the RPM is still in 1500. and oh yeah he did noticed that there was a hose that was disconnected but he doesn’t have any idea where it goes? Does anybody have any idea where could that connect? I just don’t know what’s going on cause I’m not physically there to check my car. I’m on deployment right now. Anyway I would really appreciate it if anyone can give me some suggestions. Thank you!