I recently bought a 1992 Jeep Wrangler. While during home (about 40 miles), the engine turned off and would not start back up. After a while it would start but not stay started. Now after having it towed home, sometimes it will start and stay started for a few minutes and then die and sometimes it will not even start. The previous owner thinks it is the ECM. But I am also being told it could be the Crankshaft position censor. By the way, the Crankshaft Position censor part has been discontinued, so they don’t make it any more. Does anyone have any thoughts?