Running at 1,000 rpm in park

Question

Have 2006 Nissan Sentra 1.8L I ran a rag throw the throttal body and after that it is now running at 1,000 rpm codes in it are p2119 p0507. I replace the pcv and tryed the relearn on the throttal body still no change. U put into gear it goes down to normal rpm.

Answer 1

P2119 Throttle control actuator

P0507 ISC system

The relearn procedure on these are difficult, What you can do is disconnect one injector this would bring down the RPM , let idle 3 minutes at least, then reconnect while at idle, the idle should stabilize , test drive, the RPM should return to normal. Let the code clear itself.