Iac


#1

i have a 2001 saturn l200 2.2 about 163000 miles on it…i was told from the shop that my car been stalling…so i put new coil pack and new spark plugs in and thay told me thay got a code for crankshaft sensor so i get a new one put and now it still saying my car is still stalling…so i unhock iac while the car was running to see if rpm goes up of down it done none of them…can someone tell me how i can check and see if my iacv is going bad


#2

If you can keep the engine idling by slightly stepping on the gas pedal the IAC valve circuit is the problem.

Tester


#3

well the car never died on me if i let car idle it idles about 700 rmp if i unplug iac while the car is running it still idle 700 rpm


#4

If the car doesn’t stall while idling, there’s not a problem with the IAC valve.

Tester


#5

i do feel like the car intermites sometime


#6

and viberats