My 1995 Contour 2L sometimes gets check engine light on onhighway. Now it won't start if its below 45 degrees. pouring hot water on the back side of the engine will allow it to start most times.(wife did it first) I've replaced the plugs,wires, air filter per Ford's diag. but still have the problem. Almost sure it not the TE sensor. I believe it to be either:fuel pressure regulator, O2 sensor, choke(if one). I've swaped the fuel pump relay. It sometime cuts out if not in normal temp range. Cranks but no start. Any great ideas?
