I bought a refurbished ICV from autohauaz.com and it seemed to help for a while. I also did a valve cover gasket job and the oil filter stand gasket at the same time. The car had an oil leak, but that was solved easily. The funny thing is once i replaced the ICV the EML problem would only occur maybe twice a week and could be fixed by cycling the engine on/off. When the weather became colder (Florida) the car now barely starts in the AM and tends to want to quit when at idle, either at traffic lights or in the parking lot. Just last night i believe that the car is now misfiring a result of these problems. If i clean the ICV and the problem persists, what do you think it coulds be?