I have a 1988 LeBaron that starts fine but stalls within seconds. I replaced the Hall Effect Sensor and it solved the problem, and I was able to drive 2,000 miles trouble free. But now the same problem is back. Replaced the Sensor again, new coil, rotor, but problem persists. Obviously its a new problem with exactly the same symptoms. From the dark-side-of-the-shade-tree mechanic, Dale