Does a dead battery on the FOB key prevent the car from starting due to anti theft system?

Asked by Aug 07, 2015 at 09:22 PM about the 2005 Honda Accord LX

Question type: Maintenance & Repair

3 Answers

7,720

I suspect that it could but you should see :"security" blinking on the instrument panel. Did you pry the plastic off and look for the battery? FYI Home Depot has most car keys in stock and the charge about $60 for the key and programming

2 out of 2 people think this is helpful.
3,025

Systems do vary from car make to make and from system to system, but it certainly could.

1 out of 1 people think this is helpful.

The battery is easy to change. Take the fob apart, pop out the lithium ion that is in there, and replace with a new one. I get mine at dollar stores. If the battery is dead, you can still start the car by holding the key fob right next to the car's start/stop button when you push it.

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