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neither FOB working

Hound

SM 2006
SM 2005
Full Member
Joined
Jan 25, 2004
Messages
708
Location
Miami
recently changed the batteries, a month back, but recently one FOB stopped working.  First it was just the lock feature but the unlock worked.  Then nothing worked.  Grabbed the other FOB and used that for about a week.  Now it is not working either.  Batteries are fine.

WTF?  Suggestions?

Saw a thread from a long time ago that suggested a power supply in the passenger front door may be bad.  But the 2nd one worked for about a week before it croaked.
 
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