Wife commutes 60 mile a day, 200,787 miles on engine. after sitting for 45min I tried to start.. car will not Idle. "Car drove fine on the way home." engine will start with accelerator floored/down. Under the hood after each engine turn over it sounds like a rubber diaphragm is expanding or contracting and engine breathing sound is extended. no code. engine seems hot after 45 mins of sitting. changed air filter disconnected Iac no change, disconnected Maf no change and disconnected TPS on TBI ?? no change.
