One problem related to anti-theft controller has been reported for the 1998 Ford Contour. The most recently reported issues are listed below.
The vehicle stalled intermittently without warning. One day the vehicle stalled 12 times. The engine light has been illuminated since purchased. Nlm the vehicle stalled the second day the consumer ever drove it. The blower on the a/c and heater failed. On one occasion the vehicle wouldn't start. It turned out the problem was with the alarm system.