How to bypass immobilizer on 1999 forester GT as have lost keys

Question edited for clarity.
Question moved from Cellphones category.

In a word, you can't. You own a very desirable, high end, luxury SUV that is protected by a highly advanced anti-theft system and immobilizer. It is all computer controlled by the chip in the key, the transponder in the steering column, the anti-theft module, the Body Control Module, the Engine Control module and all the sensors in the vehicle. When the car was new, it came with three full keys and a valet key.

Your dealership can supply a new key based on the VIN Number and reprogram the anti-theft system and immobilizer.

fob doesnt control immobilizer key has security set up --fob is designed to open and lock doors and reset alarm ---and no bypass to immobilizer

vague info --generic answer --should be able to operate vehicle with the key and order a new fob cheap online --and no bypass for immobilizer

HI you require code scanner or diagnostic equipment to decode ECU AND IMMOBILLIZOR with present coding lock.

if you have a valid key (one that will start the car). buy a bypass module for your make n model (ebay n sutch places)

without a valid key you would have to get a dealer to program one for you. then get a bypass module suitable for your car(mimics the keys transponder code)

the whole point of the immobilizer is to prevent someone from using your car without a valid key. if it were as easy as cutting a wire or splicing some together it would be useless

You can't.

If you are no thief, then you would shell out for a new key with a working immobilizes button. I am sure your insurance company will love you for immobilizing your immobilizes...not.

If the immobilizer is indeed your problem, there is now way to "bypass" this sytem. The immobilizer system has to read a frequency produced in your key to allow the veh to start. It is a theft deterent. If it could simply be "bypassed", the system would be useless as anyone could start the veh. Ususally, immobilizers kill the fuel supply, not the ignition spark. If you have no spark, you may hve another problem all together.

if the alarm/immobiliser could be bypassed the thieves would have it away in no time....you will have to buy a new remote and have it coded to the car.....

If you have lost all keys, you must see a Toyota dealership to have them reseed the immobilizer and cut a new key or keys. They shouldnt charge you more than 2-2.5 hours labor plus the cost of keys. I do these all the time