A quick Google finds
http://www.ibc.ca/en/Insurance_Crime/Prevention_Investigation/Immobilizers/Immobilizers_List.aspAfter-market systems
If your car does not have an electronic immobilizer, you can get one from an after-market supplier. IBC currently recognizes four after-market systems as meeting the National Standard of Canada ULC-S338/98:
* PFK Autowatch 329 Ti Immobilizer
* PFK Autowatch 573 PPi Immobilizer
* MasterGard M6000 Immobilizer
* Powerlock-Canada Immobilizer
To work properly, these systems must be installed according to the Installation Protocol ULC/ORD 275.1. This line suggests that the installation has to be done by a trained tech to get the documentation RIV requires and I did not attempt to look for any warranty stuff.
I'd bet that car that already has an factory fitted but non-approved immobilizer would have a severe warranty problem if an aftermarket one was patched into the car. After all, all the factory one has to do is to send a signal to the engine and or transmission computer to say "don't start" or "don't select any gear" and an aftermarket one probably cannot do that as that protocol would most likely be secret.