my question is can the tps make the idle bog up and down in complete stop idle?

my situation with my gsr ek is that im throwing a CEL code 7 which is the tps i believe..im throwin other codes too like code 41 and code 23...i warm up my car for about a min or so and then drive...when i come to a stop the idles goes up and down between 1k and 2k...but after i drive around for 5 mins or so, it idles perfect at 700ish. so do u guys think its the tps? im checking it out wednesday but just want to know ur experiences.

also on a side note, for the knock sensor code 23, do i have to wire the knock sensor? i thought that i didnt have to when u swap it into an ek with the ex harness.

 

if you probe the middle wire of the tps with a multimeter is should read like .49volts.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by photec3 &raquo;</TD></TR><TR><TD CLASS="quote">if you probe the middle wire of the tps with a multimeter is should read like .49volts. </TD></TR></TABLE>

thanks photec. i gotta check this as well. it's either gotta be tps or iacv, from the look of things.

 

mine is doing the same thing, i am thowing the knock, iacv, and tps, i think its probably the iacv coupled with the tps that is throwing the idle off

 

probe the middle wire(+/-) and what else (+/-) ???