idling issues??

[WhiteTip]

Hi all sifus... Services whole idling systems, changed fuel filter, fuel pump but problem remains... Here is the senario.. When start the car, everything is ok for couple of minutes until something weird happen. The idling suddenly up shoot to 1.5K rpm - 2K rpm and stay there. (Talking about station condition) If i press accelerator, the engine will die. Re-start again then run ok for another couple of minutes, same incident happen again after couple of minutes.... :beaten: What's wrong huh?? :cry: :cry:

 

[Lionel_Koh]

1) Pls check either all hose got leak or not.

2) Pls check ur ICV n AFM

3) Pls check ur O2 reading

 

[525iBoy]

prob a problem with your airflow meter, o2 sensor, computer and or idle regulator. I would check idle regulator first, and airflow meter second.

 

[tongsatriani]

If u really need to change ur ICV, PM me. I got a brand new for sale