Transponder key

Asked by May 12, 2017 at 05:43 PM about the 2003 Dodge Neon 4 Dr SXT Sedan

Question type: Maintenance & Repair

I have a 2003 and 2004 Dodge Neon. I
got the transponders keys mixed up
and now the 2003 is locked up...luckily
the window was down. How do I get the
anti theft system to disengage?

2 Answers


Did you try the correct key? I would disconnect the battery for a few minutes and reconnect and try again.


With the key in your hand, lock the car and try unlocking it manually in the driver door lock and use the correct key. This might reset the system. Let me know if it works. Then mark the keys once you have things working properly again.

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