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XC90 '02–'15 General Forum for the P2-platform XC90 model |
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xc90 2005 keyfobViews : 376 Replies : 2Users Viewing This Thread : |
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May 18th, 2020, 15:36 | #1 |
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Last Online: Aug 4th, 2020 17:17
Join Date: Feb 2014
Location: maidenhead/berkshire
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xc90 2005 keyfob
Hi All,
I have changed the battery on my spare key fob, i the keyfob will open the doors and i can turn the ignition on but thats it the key just clicks, i think it needs to be reset? can anybody help, the old key if fine but would like to have a spare key that works. also when i use the spare key the seat moves to the position that was set to that key.cheers all |
May 19th, 2020, 18:11 | #2 |
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Last Online: Apr 9th, 2021 16:08
Join Date: Oct 2004
Location: S****HORPE
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It’s alchemy
The key has three parts,
A physical blade, the button section which is remote opening and an immobiliser chip in the upper part that is read by the antenna around the ignition barrel. sometimes you get a ‘floppy key’ It is easy to get a new shell and have the blade cut, you can swap the buttons over with one screw. The chip is like a glass grain of rice embedded in the upper part of the fob. Swapping it is a pain as it involves careful surgery. If someone has changed the blade and buttons but not the chip you will get exactly the symptoms you have. Or they may have broken the chip trying to prise it out. (Don’t prise it). If the other key works fine it is not a car problem, it’s a key problem. Bad news is you can’t code old keys to the car. It’s a new key and a dealer job. Someone may have a price for that I think it is around £300. I know not good news unless anyone else has any ideas?
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Binty XC90 D5 SE Auto (Black) Mazda MX5 Sport Tec (Black) Mercedes SLK 250d 9G auto AMG line (Black) Previous Volvos C30 Rdesign 2.0D (black), C30 Rdesign 1.6D (black), S60 T5 (black) |
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May 19th, 2020, 21:54 | #3 |
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Last Online: Mar 20th, 2024 18:26
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Location: Cross Country
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I concur with everything binty said
It's part of the security of your car that 2nd hand keys cannot be coded to the car. Only new keys, with the printed ID number that comes with the key, can be programmed.
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XC90 R-Design MY2009, Black Sapphire Metallic. HP-Sound, RSE, Nav, Tel, ParkingCam, BLIS, ParkingHeater, RestHeat, Removable Towbar, Summer: CRATUS 20x8 on Pirelli Scorpion Zeros 255/45, Winter: NEPTUNE 17x7 on Continental WinterContact 4x4 235/65. |
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