probaly gonna be that your alternator went bad , or
would need to reset computer
You dont adjust the Idle disconnect the battery for 10 mins and reconnect and the computer should relearn it idle .
if you are trying to change it while it is running it always needs an earth for the ecu otherwise there should not be any reason connected with the battery to cause idle problem
battery is low charge. Take it for a long drive, to take the load off the engine from the alternator charging it.
Try to clean your throttle body. If you disconnect your battery or get a bad connection your throttle body will act up if it is dirty and it will not idle.
Did you try checking the idle adjustment screw?
Check the alt & idle speed.
The current needed to operate the cooling fan(s) puts a load on the alternator which causes the idle rpm to drop a little. Have the battery and charging system tested to be sure there isn't a problem.
Has it had a chance to relearn its idle since disconnecting the battery cables ?
changed battery in 2000 chrystler sebring and now will not idle
how do you adjust the idle on a 2002 toyota van
you can adjust it via the idle control valve.
No, that has nothing to do with idle speed.