The mobile key, keyfob, and keycards stopped working at the same time

kismalac

New Member
Verified Owner
Joined
Nov 15, 2024
Messages
17
Reaction score
0
Location
Westchester, NY
Cars
Air Pure
Yesterday, I noticed that when I walked by the car, it didn't unlock as usual. So I made a point of walking up to it to unlock it, but it didn't work. Reached for the keyfob and pressed it: nothing. This led down to a rabbit hole, learning that the only way I could lock/unlock the car was via the mobile app (hit unlock on the screen) Fobs don't work (not even when touching the B pillar - yes, put in fresh batteries), and keycards don't work either. Consistent with this finding is that I can't unlock it by pushing on the door handle either. Reported to service, waiting in the scheduling call.
 
Yesterday, I noticed that when I walked by the car, it didn't unlock as usual. So I made a point of walking up to it to unlock it, but it didn't work. Reached for the keyfob and pressed it: nothing. This led down to a rabbit hole, learning that the only way I could lock/unlock the car was via the mobile app (hit unlock on the screen) Fobs don't work (not even when touching the B pillar - yes, put in fresh batteries), and keycards don't work either. Consistent with this finding is that I can't unlock it by pushing on the door handle either. Reported to service, waiting in the scheduling call.
Is the car out of (12V) battery?
 
I can get into the car by unlocking it via the mobile app. Once I'm in, it works normally. It is if - somehow - all NFC/BT sensing capability (for this purpose) would've disappeared. But BT audio works, last night when I was on the call with Lucid the car picked up the connection and BT audio got restored after the hard reset, too.
 
I can get into the car by unlocking it via the mobile app. Once I'm in, it works normally. It is if - somehow - all NFC/BT sensing capability (for this purpose) would've disappeared. But BT audio works, last night when I was on the call with Lucid the car picked up the connection and BT audio got restored after the hard reset, too.
So, you 12V battery is good, the car computer seems good, but FOB, Mobile key, and valet key don't work. You got entry by using the App. Did I get that right?
 
That is correct (to be precise: I see no signs of the 12V battery being on the fritz but didn't measure voltage or anything like that)
 
That is correct (to be precise: I see no signs of the 12V battery being on the fritz but didn't measure voltage or anything like that)
You'll probably need a new CCC module.
 
Back
Top