My car idles from 1k-2k when warm and idle.

[2.0civic]

tps you can probe and check the TPS..my car is doing the same but there could be other possibilites too. are you throwing a cel?? have you bled your coolant system? that could be a issue as well

[SLow_POke]

tps you can probe and check the TPS..my car is doing the same but there could be other possibilites too. are you throwing a cel?? have you bled your coolant system? that could be a issue as well

i know you can prob it but im asking why on a jumpy idle?

[civicracer5000]

i know you can prob it but im asking why on a jumpy idle?

the tps sends a signal to the ecu to adjust the fuel according to how open is the throttle if the the tps is malfunctioning idling occurs due to the fact that the ecu doesn't know if the throttle is opening or not

[SLow_POke]

the tps sends a signal to the ecu to adjust the fuel according to how open is the throttle if the the tps is malfunctioning idling occurs due to the fact that the ecu doesn't know if the throttle is opening or not

aww but wouldnt you get a MIL been the tpSENSOR? keither way TP is only .5 v at idle(CLOSeD). So if its a TPS and it was sensing open trotle even if a lil bit wouldnt theh revs stay high?

and the FITV, would that fix only on cold start ups?


-Ernie

[scttydb411]

aww but wouldnt you get a MIL been the tpSENSOR? keither way TP is only .5 v at idle(CLOSeD). So if its a TPS and it was sensing open trotle even if a lil bit wouldnt theh revs stay high?

and the FITV, would that fix only on cold start ups?


-Ernie

you won't get a cel as long as the voltage is w/in the operating voltages. i've seen people come in w/ the tps connected to the wrong plug (thanks honda for using so many of the same plugs underhood) and no cel.

[SLow_POke]

you won't get a cel as long as the voltage is w/in the operating voltages. i've seen people come in w/ the tps connected to the wrong plug (thanks honda for using so many of the same plugs underhood) and no cel.

[B18C-4]

tps you can probe and check the TPS..my car is doing the same but there could be other possibilites too. are you throwing a cel?? have you bled your coolant system? that could be a issue as well

My light has been on because I have odb1 headers with only one bung and two O2 sensors...Ive drained the coolant system a refilled it..How do you bleed it?

or coolant temp sensor, or is your thermostat stuck open....does your heat work well?

I changed the thermostat..The heat works too well..lol

check the fast idle thermal valve.its on the bottom of the thottle body. take the plate off the side and screw the round plastic piece all the way in, then 1/4 turn out.

its a D16y8..I have a fit valve?

Thanks for all the help and input guys!

[ranj]

its a D16y8..I have a fit valve?

Thanks for all the help and input guys!

yes you do, and like i said before, i made a writeup that you can follow to fix it if its the problem
http://forums.importatlanta.com/showthread.php?t=88966

[B18C-4]

yes you do, and like i said before, i made a writeup that you can follow to fix it if its the problem
http://forums.importatlanta.com/showthread.php?t=88966

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