Quote:
Originally Posted by NormE91
The starting still works because the key basically has two separate systems in it. 1 is a coded chip that the car reads as authorization to start. No power required for this function. The second is the remote control functions, which are battery operated.
You might be ok once it thoroughly dries out. Good luck.
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Correct.
The actual transponder, which is read when key is inserted, requires no battery power at all. It will not likely be affected by water. Once water comes in contact the full circuitry, data chips, etc. It's basically toast.
OP, Contact a few automotive locksmiths in your area to get a price as well.