Idles around 500 mark shakey lil bit car starts fine, runs fine while warming up but then idle gets shakey as warming up temp usually runs 210 little less thinking on changing the cps no codes on car oil was just done, new battery, injectors fairly new 2yrs, spark plugs fairly new 2 yrs, radiators new, new thermostat and housing any ideas?

 

WELCOME

Before spending money on parts why not give this a try?http://www.jeepforum.com/forum/f9/cl...mmies-1114849/

 

Ever since new battery volt meter is little below 14 old battery ran a little abouve 14 volts

 

Got another one to try?

 

Thank you will try this weekend to fix and correct I have a cps on the way so I might as well change it can't hurt lolll and no don't have another battery :/ batteries not even 3 months old I use it mostly just back and forth to work about 50-60 miles a day runs great but just started to stall on me would get rough idle before stalling and actually shut off while I was driving going about 10-15 mph

 

Just wondering is the volt meter only low during the rough idle?

 

Volt meter pretty steady above 13 right below 14 does move a little I have a 12in woofer in back but other than that always pretty much steady, with the throttle body cleaner it's ok to spray sensors etc or better to spray with a rag then wipe

 

If I hit the gas volt meters moves slightly up but it's less than 1 volt pretty much hits the 14 mark im talking about lol

 

That sounds normal.

Once you remove the TB there's only the map sensor besides the IAC. Rather than remove the map sensor I covered it with a sandwich bag. Then after removing the IAC I sprayed the TB and used a toothbrush and rags to get it clean. Then did the IAC. Just follow the link I posted.

 

ok will clean it and post an update in couple days had it running Tuesday everything seemed fine just rough idle didn't stall tho drove it for like 15-20 mins it was fine just sounded like the idle was goin lower and lower and prob eventually stall lol hopefully it's just a dirty TB

 

Make sure to get where the IAC (idle air control) goes into the TB good and clean.

 

Hey guys cleaned the TB and all connections to it and seafoamed engine, runs bit smoother hasnt died on me but still feels like it'll die bc idle is bit shakey do you think I need a new idle air control? The connection to the iac has cracked off the connection piece that hold the sensor connections together never realized until now but I zipped tied it in place for now and seems to be running fine just idles wierdly, once warmed up

 

I seaformed first, drove around it died on me so for a week I let it sit cleaned TB and drove around again haven't stalled since but idle unsteady