oliver's dad 1 Posted November 8, 2017 Report Share Posted November 8, 2017 Just back from a day out, went to lock the car with the fob and nothing happened. None of the functions (lock, unlock, boot or headlamp) work on the fob or indeed my spare one, but I can still lock the car manually (which seems to also still activate the central locking too). Would appreciate any help/ideas as to what the problem might be, and how to fix it... Quote Link to post Share on other sites
Russ68 81 Posted November 8, 2017 Report Share Posted November 8, 2017 Sounds like battery in the fob to me, not sure your exact model but often a CR2032 battery Quote Link to post Share on other sites
david moore 61 Posted November 8, 2017 Report Share Posted November 8, 2017 so it still works when manually done with the key, so that means you will hear the actuators work, plus the solenoids too. so all the chrome handles close inside the car? check when you press each button on key fob that they click ! as you may need new "tactile buttons" see previous posts on this issue as it will help you. ps hope it just needs a new battery ? but I had to put new buttons on mine, works like new now. Quote Link to post Share on other sites
oliver's dad 1 Posted November 8, 2017 Author Report Share Posted November 8, 2017 Thanks for the replies Russ and David. I thought it might be the fob's battery too, but the guy I get to service the car changed that late this afternoon to no effect. He also said it might need syncing with the other (spare) fob too - though I was quite surprised when that one failed to work as well (unless the batteries also dead in it!). I can hear all the same sounds (actuators and solenoids I suppose) when the car is opened and closed using the key in the driver's door, but no noises from the fob key buttons at all when they are pressed. Is that a big (and costly) job David? Where did you get the parts? (I did read somewhere else on here about disconnecting and reconnecting the car's battery in an attempt to reset the computer?). It's really quite puzzling because there's been no previous indication that anything was about to go wrong, and for it all to just stop working is strange... Graham Quote Link to post Share on other sites
david moore 61 Posted November 8, 2017 Report Share Posted November 8, 2017 I done a post on this in july where I used an old mobile phone buttons to replace my buttons on the key fob, please search the "x type forum" as this will help you, if you still have no luck with the remote then it may need a jaguar dealership to sort out.... which means it will cost you, good luck....dave Quote Link to post Share on other sites
Russ68 81 Posted November 9, 2017 Report Share Posted November 9, 2017 You can buy the fobs and buttons from eBay (and elsewhere I presume) and have them programmed by a local independent if required, generally cheaper than a dealership. Or there are services on eBay that will reburb your old fob if worn and broken switches, I've done both for the Jag and one the Discoveries after I was quoted £150 for a spare. Getting a new key and fob for the S-Type, was about 1/2 that and the key refurb only c£20 I think. The batteries are cheap, so worth swapping these our 1st, it shouldn't need reprogramming if originally programmed for the car, unless something has gone wrong Quote Link to post Share on other sites
Adam75 0 Posted August 12, 2020 Report Share Posted August 12, 2020 Hi, my Jaguar X type 2.5 auto 2007, key fob stopped working.. i can start the car up manually but none of the buttons respond. I have changed the battery a few weeks ago, surely it can't be the battery so soon..pls advise anyone...rgds Adam Quote Link to post Share on other sites
The Proff 0 Posted September 23, 2020 Report Share Posted September 23, 2020 This just happened to me last week. I have since changed the fob battery but no change. Then I found out how to re-connect - or re-pair - the key to the car. Open the car with the other key With the door shut put the faulty key into the ignition Turn the key from position 1 to position 2 and back 4 times - you should hear a beep, such as when the lights are left on Take the key out of the ignition and press any button - you should hear the beep again Then try the buttons. It took a few presses but then it was working perfectly. Quote Link to post Share on other sites
Regiment20 0 Posted September 27, 2020 Report Share Posted September 27, 2020 On 9/23/2020 at 10:26 AM, The Proff said: This just happened to me last week. I have since changed the fob battery but no change. Then I found out how to re-connect - or re-pair - the key to the car. Open the car with the other key With the door shut put the faulty key into the ignition Turn the key from position 1 to position 2 and back 4 times - you should hear a beep, such as when the lights are left on Take the key out of the ignition and press any button - you should hear the beep again Then try the buttons. It took a few presses but then it was working perfectly. You have no idea how much this helped. I haven’t read this anywhere else, most were saying you shouldn’t have to re-pair the fob. I got extremely lucky that this was just posted. I was messing with my fob for over an hour making sure the connection to the battery was right, and that nothing was disconnected on the board. Tried this, worked first try. Quote Link to post Share on other sites
Jerry stenning 0 Posted November 3, 2020 Report Share Posted November 3, 2020 My remote will lock the car no problem it will unlock the boot no problem but when i try to unlock the car doors it will not do it but if i hold my button pressed down for a long time it mite unlock if not have to use the key manually to got in Quote Link to post Share on other sites
OlliD 0 Posted Thursday at 08:47 AM Report Share Posted Thursday at 08:47 AM On 9/23/2020 at 5:26 PM, The Proff said: This just happened to me last week. I have since changed the fob battery but no change. Then I found out how to re-connect - or re-pair - the key to the car. Open the car with the other key With the door shut put the faulty key into the ignition Turn the key from position 1 to position 2 and back 4 times - you should hear a beep, such as when the lights are left on Take the key out of the ignition and press any button - you should hear the beep again Then try the buttons. It took a few presses but then it was working perfectly. Hey, I get the first beep, but not the second one when I press a button on the key. Do you know what I need to do? Quote Link to post Share on other sites
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