RPM oscilate .... Re: Reseted fault, OK, NOTHING changed

[Denis]

  If i let the car run in the driveway for 30 min.... it runs rough idle....
  If i take a ride for maybe 15 min. the rPM begin to oscilate as i push half way the accelerator then 2 sec later i dont touch it, the 2 sec later i push again the acc half way,,, and so on....
  same inidle.
  I got the car in my garage while oscilate.
  I unpluged the DPR and it stopped, i repluged it and it began again...i unpluged the ISV then it stopped oscilate i repluged it and the RPM is stable with rough idle.
  If i got ride again it ll began to oscilate at 2hz o less.... 

  Any tough ?

  Took the current of the DPR , it ok.

  Ðenis