Was driving when suddenly my rpm's rose on neutral to 4500rpm. will cleaning th IAC help his or is it more serious? It stays there and won't go down

 

Check this out!

https://www.s2ki.com/s2000/topic/589...sensor-jacked/

 

I finally got a chance to start checking my car and Roma were rising as high as 6k on idle. I cleaned iac and nothing. I did the map wack and nothing. I just checked my tps and on closed throttle it read 1.02 and on open it read 4.48. I see that the closed test is obviously way off but would the bad tps cause such a symptom? Thanks

 

Have you lubricated the throttle cable?

Utah