Hello,
I have the same problem :
Quote:
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Now the key fob isn't detected by the car, (so I use the keyfobgina to start it) until I drive her around for some variable amount of time, usually ~30 minutes/20+ miles. Then the car will detect the key normally for a while, even after parking and turning the car off and back on, then without fail after sitting overnight the fob is no longer being detected.
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I open this thread:
Key Fob don't work
At the beginning I did not understand my problem
Sometimes both fobs doesn't work but when I drive 20 minutes/ 15 km, it's work.
I recently washed my car under the wheels and chassis, since then I had no more problems with fobs (I don't know if it's thanks to that)
But last week, the problem with fobs is back, I stayed to press the button to open the safe for 2 minutes with the key in my pocket. Now it's work but i don't know for how long
BUT, when I unplug the car battery, nothing works. Even these buttons (front driver door switch buttons) :
And I can't unlock gas door. I need to run 15 km or 20 min for the front driver door switch buttons to work. Then afterwards these buttons will still work even if the keys are not recognized.
I think the car must recognize the fobs once for the front driver door switch buttons to work.