Alarm goes off, horn blows, lights blink while driving car, I do not have a key fob, bought one from jag dealer and he said he could not get it to talk to the BCM or ECM, and I needed a new one ($900+) way too many gremlins for a used Jag. Sometimes the "passenger door open light stays on" sometimes it does not. Occassionally the car will go into security mode where the car will not start and the alarm is armed, the only way to start is to disconnect battery and reconnect.
have the same problem?
Monday, November 17th, 2008 AT 1:27 PM