Lately my car has been starting cold with a slight idle hunt that is not noticeable on the tach. Another symptom is the car is shutting off whenever I am slowing down or coming to a complete stop. From searching it looks like its the ICV, is this part cleanable with brake cleaner? I do not think it is a loose battery connection as that would not explain the idle hunt. Maf's were done 40k ago with CPS done probably 30k ago. I think the jailbreak tune turns off my MAFS regardless.