Would welcome any ideas and suggestions.  I will try caravan on it this afternoon and report back findings.

Dam the complicated wiring !!!

When I fitted my towbar and electrics to the L322 RR I did not disconnect the battery as all connections where push in.

If you only remove the negative side of the battery it normally stops you loosing all the code history.

I am presuming it is a genuine LR part???  There are a couple of LR independents around York who will do it cheaper than AM  :cool:

Reset Procedure for your key fobs
Every signal from the remote handset contains the transmitter identification code and a rolling code. The BCU checks
the codes and only responds if the signal is from a valid transmitter. During vehicle production, the remote handsets
supplied with the vehicle are initialised to set their individual transmitter identification codes and synchronise their
respective rolling codes with the BCU. If a transmitter loses synchronisation with the BCU, or if a replacement or
additional remote handset is to be used with the vehicle, the initialisation procedure must be repeated. During the
procedure, all remote handsets for use with the vehicle must be initialised.
Initialisation Procedure
1 Ensure the vehicle is unlocked and the driver and front passenger doors are closed.
2 Install a key/remote handset in the ignition switch, then turn the ignition switch to position I and back to position
0 in less than 5 seconds to put the BCU into the initialisation mode. Continue the procedure within 30 seconds
of turning the ignition switch to position 0.
3 Remove the key/remote handset from the ignition switch.
4 Press and hold the unlock button for a maximum of 15 seconds. During this time, momentarily press the lock
button three times within 10 seconds.
5 Release both buttons.
6 Successful initialisation is indicated by the BCU locking then unlocking the vehicle. If this does not occur, repeat
step 4.
7 Repeat steps 4 and 5 with all other remote handsets belonging to the vehicle (4 maximum). Begin the
initialisation of each remote handset within 30 seconds of completing the previous initialisation, or the BCU will
drop out of the initialisation mode and the complete procedure will have to be started again.

:)

its a standard practice for synchronising the two key fobs, its the same procedure for most LR vehicles give or take a few steps

regards

martin

 I ask as I have tried a few times and it doesn't seem to work.  :crazy:  Maybe I should stood on my head whilst singing 'flower of scotland' in Irsih and all with my eyes closed!!!!

I will obs have to keep trying :w00t:

I will have a word at work on monday, about the key programing, as part of the company i work for are auto locksmiths i can check the procedure with the auto locksmiths association and get get some definate answers for you. i will pm you on moday evening.

Mark

G4 06 FFRR, V8 90

Getting there slowly!!:D

The problem is now fixed, thanks for all your help.  The fault was in the BCU (Body Controll Unit), the unit was stuck in Transportation mode, this is able to be cleared using Diag computer. Once cleared all faults gone and keys now work :)