hey guys i have a bad idle problem. after im done driving, then all of a sudden when i stop, the idle drops to 300 rpm, almost stalling. I have changed the fuel filter, knock sensor, o2 sensors, pcv valve is fine. i have a cel for evap. could it be my coils ?

 

you try cleaning your throttle body?

 

clean around the tb, the butterfly and behind the butterfly

 

k thanx....

 

bump bump same problem

-Paul