post #1 of Old 08-29-2011, 06:04 PM Thread Starter
kosta104
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2008 WK 
 
Join Date: Feb 2006
Location: Orange, CT
Posts: 174
Key fob battery??

I know there is a battery in this key fob but the question is what if it dies? Will the car start? I dont have a real key for my ignition.

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post #2 of Old 08-29-2011, 06:37 PM
colinzj
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2006 WK 
 
Join Date: Mar 2005
Location: Chandler, AZ
Posts: 1,676
The battery's only used for the keyless entry and remote start. The actual "electronic key" is powered by magic (radio waves from the ignition's antenna).

As long as the Jeep itself has a good battery, you're set to go.

2006 WK Laredo 4x4 4.7L
1993 ZJ Laredo 4x4 4.0L Dead, sold, and rolling again
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