[Closed] Trying to revive old Sinnis Shuttle - no key code available

3443 views - Last reply: May 12, 2025
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Need my Sinnis Shuttle's key code to program a new transponder key

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

Replies (4)

Was about to give up on my Sinnis Shuttle, but this gives me hope.

Worked for someone with a Sinnis Shuttle? Need to hear it!

Following along—same issue with my Sinnis Shuttle.

This might finally help me unlock my Sinnis Shuttle's key code.

Check the news !

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Common questions about key programming, fob issues, and replacement options

Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
Security Systems
A flashing security light often indicates an immobilizer issue. Solid light suggests the system is armed but not recognizing your key. Causes: faulty key chip, damaged antenna ring, low battery, or system needs reprogramming.
Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Key Tip: Store your key code separately from your keys
Lost Keys
1) Contact a locksmith who specializes in automotive keys or your dealership 2) Provide proof of ownership (registration, title, ID) 3) They'll either cut new keys by code or reprogram your car's system 4) This is expensive ($200-$800) as the immobilizer may need resetting.
Key Tip: Some locksmiths offer mobile key programming services
Key Fob Issues
1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
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May 28, 2026

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