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Mark G
Mark G, ASE Certified Technician
Category: Lexus
Satisfied Customers: 44
Experience:  Retired Auto Technician
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Bought used 2002 LS430 but no master key. Only transponder

Customer Question

bought used 2002 LS430 but no master key. Only transponder ket & flat yes w/ case. How can I get a master key fob?
JA: Have you checked the fob's battery?
Customer: No master key, therefore no fob.
JA: What is the model of your '02 Lexus?
Customer: 2002 LS430
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: I need to get a master key fob
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 6 months ago.
Category: Lexus
Expert:  Mark G replied 6 months ago.

As long as you have a key that works you can get a key from amazon cheaper and then get it cut and you program it with the instructions it comes with.