throttle crazy when car not moving.
 

When I am in neutral and try to keep the RPMS steady at 2500 it will either bounc up and down aroun 1400-1900 or if i hit it a little harder it jumps to 3100+ it doesnt do it while driving obviously, any ideas on what to do?

maybe your tps(throttle positioning sensor) is broken.

Re: (2FAST4U831)
 

or check your vaccum lines or your IAC valve

Check TPS.
Check IACV.

Re: throttle crazy when car not moving. (mongoliandonuts)
 

TPS Sensor sounds bad https://honda-tech.com/forums/images/smilies/emthup.gif

Re: (JDMFreak)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMFreak &raquo;</TD></TR><TR><TD CLASS="quote">or check your vaccum lines or your IAC valve</TD></TR></TABLE>
correct me if im wrong, but there is only coolant lines running to the IACV.

Re: (slambedcivic)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slambedcivic &raquo;</TD></TR><TR><TD CLASS="quote">
correct me if im wrong, but there is only coolant lines running to the IACV.</TD></TR></TABLE>

true but it also send a signal to the ecu to open and close coolent for the throttle body...


i just read it on my cheap autozone book, becuz i just recently fixed mine becuz it was dirty...

Re: (JDMFreak)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMFreak &raquo;</TD></TR><TR><TD CLASS="quote">

true but it also send a signal to the ecu to open and close coolent for the throttle body...</TD></TR></TABLE>
did it fix your problem? because im having the same problem. what did you use to clean it?