• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

IAC Sensor

Silver GTP

New member
Twice in the last week I've had my idle stick at about 1500 RPM. I was scanning the second time so I was able to get some more info on it. If I shut the car off and restart it, idle returns to normal. Commanded idle is 850 even though it's running at 1500 when it happens. IAC position runs between 170-175 when idling normal, but is reading 0 when idle is stuck at 1500. My guess is the IAC valve is sticking open. Sound right or do you have another suggestion of something to check?
 


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