Saab sid service theft alarm appears and alarm goes off when it wants to

SOURCE: Theft alarm sounds w/o provocation

This sometimes can also be related to the internal batteries in the alarm ECU or alarm siren module going bad. If your handy the internal batteries can be replaced without buying a new replacement unit. Otherwise, the entire module must be replaced ($$$). Lastly, you can have a Saab indy or dealer disarm the theft alarm on the vehicle. You retain your keyless operation, but the alarm is not active. This is done in the programming and adjustment menus in the TWICE unit with the Saab Tech 2 computer.
Justin Duthie
Strictly Saab
Melbourne, FL

SOURCE: Theft Alarm goes off every 60 seconds

In order to disarm the alarm system, you need a tech 2 computer (usually Saab indy repair shops or Saab dealers only will have this very expensive computer and the flash cards needed) in order to change the programming in the TWICE theft alarm computer so the vehicle thinks it is not equipped with an alarm system. Two other more expensive options are replacing the entire module, or cutting the module open and replacing the internal batteries.
Justin Duthie
Strictly Saab
Melbourne, FL

SOURCE: I have Saab 2008 9-5.theft alarm comes on aftir

Try to remove and put back on no17's fuse in dashboard...

Hope it will help you, even if my english isn't terrible....

New saabgirl.

SOURCE: Hood a jar keeps going

have you been in accident lately? you can reset the cars computer by disconnecting the positive side of the battery for 10minutes. be sure you do not need code to reset the cars stereo! if no code needed,reset your computer. be sure to have keys in hand when you do this. you'll need those to gain entry into your vehicle when system is reset. also make sure you push in on car hood release after you shut your hood. this may help you. thank you for choosing fixya.com we are here 24/7 7days a week!