key fob

[cckid00]

i have two questions......one is how do i reprogram my key fob? i had to replace the battery and now it doesn't work and i'm told it has to be reprogrammed. i don't have a manual. second question.......my passenger side a/c vent blows hot air sometimes, while the drivers side vent blows cold air. can anyone tell me how to fix this? thank you,
tina

 

[jolinc01]

I had to take my key fobs to the dealer to be reprogramed it was $35. The a/c issue is probably the dccv (dual climate control valve) or aux pump. The a/c issue is pretty common with the LS.

 

[cckid00]

thanks for the info....it is a 2001 LS........i will try the dealership.

 

[gcwimmer]

Make sure you have the battery in the right position (+/-), changing the battery doesn't change the program. I changed my battery last Sunday, alls well.

You can down load owners manual from the TECH ARTICLES at the top of the page, pick your year or a year close to yours.

 

[JWerner2]

Maybe it wasn't the battery to begin with .