GX 470 Master Key (1 Viewer)

[mechanist]

2009 GX 470 came with one valet key and no master. Can I have a new master programmed at the dealership or will I need a new ECU?

 

[Scat Adams]

You can but its going to be pricey, I was quoted over $400 for a new master key...

 

[wingysataday]

Amazon.

 

[Scat Adams]

Getting the key is easy/somewhat cheap, its getting it programmed thats expensive.

 

[mechanist]

Done. Had to "reseed" but now have a new master key. Just under $400 - ouch. I'm going to buy three more masters, program them myself off this new one, and store them somewhere secure!