Something strange going on with Land-Rover Freelander codes. We use L22 for the first generation and L315 for the second but the only place these seem to come up on google is here (or for L315 some part sites list it in relation to the first generation). The ones I can find are L314 (MK1) and L359 (MK2) (on Wikipedia and some part sites who might just have copied Wikipedia) and CB40 for the MK1 (mentioned on Wikipedia and on AROnline) and L20 which wasn't widely used (again from AROnline).