2007 TSX Key fobs not working
 

Hey everyone,

I just purchased a used 2007 TSX for my daughter, but neither one of the keyfobs will work to unlock/lock/panic button. The rear lights flash when I push the lock button though so the car is receiving the signal.

Should I try and re-program from what I have seen in other posts or is there something else I can try? I don't want to spend $130 on the diagnostics before trying to do a repair.

Good luck. Now if I can only find my missing key and fob. I'm getting quotes for $200 for a key and programming. I'd give programming a try, what do you have to lose.

Well after messing around with it some more, the trunk would open, and all but the driver door would lock using the keyfob. Had the driver door actuator replaced and everything works like a charm. Glad it wasn't something more serious.

sounds like you might need to replace the battery?