Greetings all, I tried searching prior posts, but don't think I saw anything about this subject. I am searching to replace/upgrade my original JDM key FOB.

So far my research has led me believe find that JDM & AUDM key fobs transmit at 315mhz - which I believe is different than USDM versions which I believe are at 433?

Also I don't believe the JDM cars and FOBs have the built in "immobilizer" feature, since my car apparently came an all metal backup/secondary key which also works with the ignition and operation of the vehicle just fine.


Photo of my key FOB and more are here at a Reddit post: https://www.reddit.com/r/subarulegac...uu8/?context=1