Hello Friends of the Forum, my Renault Logan accelerates and reaches up to 30000 rpm, when I turn on the a/a it goes to minimal and almost turned off, I changed spark plugs, spark plug wires, gas and air filter, injector cleaning, IAC valve (generic) the original is not achieved, it was scanned and according to the technic Damaged and does not send signal to the IAC and TPS, after all this it still accélère maintenant, il a chuté jusqu'aux 20 000 tr / min et continue presque jusqu'à ce qu'il s'éteint quand j'allume la A / A, les salutations et merci d'avance d'ici du Venezuela