i have been getting the Car Security Failure alarm, first the alarm sounds 3 times with the wrench appearing in the display then the code light in the dash remains on until the car is turned off, sometimes the car will start ok, sometimes the alarm code will not let the engine start for a while then it turns on like everything was ok, the dealer hasnt found the problem because it si so erratic that I havent found the conditions in which it gives the problem.
Does the car keeps a record of the fault son the shop can read it with the computer?
This problem appeared after the ASR failure, Airbag failure, ABS failure, low fuel failure, and now the car security failure.

The body computer will hold the last few alarm triggers so that will tell the dealer what is triggering the alarm, then they can work from that