Hi all,problem with 2005 range rover sport diesel.key fob not working central locking when i bought car.thought key was at fault,got a new key took it to get synched.mechanic says both keys are working but still will only start car but central locking still not working from fobs.Work fine with buttons on dash,then suddenly did work three or four times yesterday.then stopped working again.
hi
i’ve got a D3 so don’t know if this will be any help , the key is a conductive one, the battery gets recharged through the ign lock when u have the engine running , so maybe it’s flat and just needs recharging via the ign
tape the fobs together and they will recharge at the same time when the engine is running
also this is my re synch
1. Enter vehicle close door
2. on dash lock /unlock twice
3. Insert
key in ignition do not start then take
key out
4. Advised that
key removal should trigger locking and unlocking C/L reaction
5. press unlocking button on
fob followed by three depressions of locking
however once there programmed together that should be it, so either flat battery or RF faulty receiver, sometimes sunroof can leak and allow water to drip onto the unit in the roof ??
also make sure the new key is 433mhz it will be on the side of the plastic fob
plus if i may add as a quick heads up, have u checked the front and rear belts have been done and oil pump cover assembly , belts 105,000 miles or 7 x years, issue with oil pump cover is normally from 2007 but known to have issues before that, well documented
hope that may help ???