Hey guys I did an auto to manual conversion on my 2.5 altima. Now I have a 6speed in I'm still running with auto harness and auto ecm. Now I'm receiving a P1574. Says throttle position sensor disagreement btwn sensors. I dont understand what's going in did my speed sensor take a shit and which would I buy the one for the sentra since it's a 6speed or the one for the altima????