[Issue Closed] My 2019 Subaru BRZ won’t start - key code lost

3603 views - Last reply: August 16, 2024
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Need the factory key code to program a key for my 2019 Subaru BRZ

Hello! We've developed a VIN-based tool to help you get your key code for the 2019 Subaru BRZ. Check it out here: VIN Key Code Generator.

Replies (4)

Saved me from towing my 2019 Subaru BRZ. Thanks!

Using this on my 2019 Subaru BRZ now. Hope it works.

Following this for my 2019 Subaru BRZ. Please update if it works!

I’m stuck in a parking lot with my 2019 Subaru BRZ. Trying this now.

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Security Systems
Some systems reset by: 1) Disconnecting battery for 15+ minutes 2) Using original keys in specific sequences 3) Professional diagnostic reset. Consult your manual - procedures vary. Persistent issues may require dealer-level tools.
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Lost Keys
Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
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Common causes: dead battery (most common), water damage, internal circuit damage, or the fob lost synchronization with your car. Try replacing the battery first. If that doesn't help, the fob may need reprogramming or replacement.
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Security Systems
An anti-theft system that prevents the engine from starting unless it detects the correct transponder chip in the key. The chip sends a unique code to the car's computer when you turn the ignition. No match = no start, even with a physically matching key.
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