iavc symptoms
hi,
i have a 99 v6 accord. sometimes when i turn it on, it goes off again. rpm drops right to zero. i thought bad sparks so i replaced spark plugs. same thing. it doesn't happen all the time. let's say once every two days. i am checking online and some says it is iac valve. i did clean the EGR valve 6 months a ago with the throtle. i wish i had done the iac valve too. not sure if it is iac valve. any idea? thanks for the responds in advance.