[Update] How do I know if my 2016 Dodge Challenger has an immobilizer?

1658 views - Last reply: February 13, 2025
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Looking for my 2016 Dodge Challenger's key code to program a new key fob

Hello! We've developed a VIN-based tool to help you get your key code for the 2016 Dodge Challenger. Check it out here: VIN Key Code Generator.

Replies (3)

Good luck to everyone dealing with 2016 Dodge Challenger key issues!

This trick worked for my buddy's 2016 Dodge Challenger. Giving it a go myself.

Dealer wants too much just to reset my 2016 Dodge Challenger. Trying this instead.

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Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Tip: Consider key insurance for expensive smart keys
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.
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 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.
Key Tip: Some locksmiths offer mobile key programming services
Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Tip: Store your key code separately from your keys
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