I used the key and the horn went off and the only way to shut it off was to disconnect the batteries to the truck.How can I totally disconnect the alarm so I can drive my truck again!!
SOURCE: Automatic door locks will not work.
you need to take it to the dealer and have them check the bcm for codes.... also have them check to be sure you have the latest software in the bcm.. its possible that you just need a software update... there are several TSB's covering the concern you have..... it can be a very simple fix with software or even a stuck lock switch may need to be replaced... without the proper diagnostic codes being read from the bcm all that can be done is guessing..and that can be expensive...
SOURCE: I do I reset the alarm/door locking system
there could be a problem with the actual remote, get it checked, if you do need a remote plz get it from a mercedes main dealer.
SOURCE: REMOTE DOOR LOCK 1997 ES 300 LEXUS
Even if the remote is fairly new they can lose their programming you may have to have it re-programed
SOURCE: Remote control no longer opens the lock
Sounds like the button to unlock doors on the fob is worn out. You can purchase a new one or used from your local recycle yard.
SOURCE: car alarm went off while unlocking the door, now
you need to reset alarm/immobiliser.lock car with remote, hold button down for 30 secs,then press/hold down unlock button,should reset.another way is with key in ignition/turned on, press alarm button down and hold for 30 secs.this resets immobiliser.toyota
systems vary..depending on market.
31 views
Usually answered in minutes!
×