Freelander 2 (LR2) Help!!!Immobiliser-actuator or more sinister

Hi all.yes im a newbie.Hope someone can help.
Had three door actuators go down in one week.same pattern each time.alarm sounds,turn off alarm,re-set alarm to find one door not locking.actuator spent.
Replaced first one o/s/f,then second went n/s/r,then third o/s/r each time about a three hour time lapse from setting alarm to it going off.
Bluetooth obd reader threw up two codes
P1259 pcm-immobiliser communication error
P068b ecm/pcm power relay de-energised
Is all this a coincidence or something more going on.
Ps have posted this on here earlier but not sure if i posted it in right section.apologies

Battery on its last legs? That was the first indication my battery was dying on me.
Mind you, I still have an occasional problem with one door and the bonnet sensors, but they're for real.

I'm a bit confused. Is yer saying 3 locks have failed sepetatley on different occasions during a week? Did they work again after starting the car and running it to charge the battery? Have they failed and stopped working or were they faulty for a short period of time only? Did yer clear the codes then drive it then check the codes again?

Rank Amatuer said:

Battery on its last legs? That was the first indication my battery was dying on me.
Mind you, I still have an occasional problem with one door and the bonnet sensors, but they're for real.

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Hippo said:

I'm a bit confused. Is yer saying 3 locks have failed sepetatley on different occasions during a week? Did they work again after starting the car and running it to charge the battery? Have they failed and stopped working or were they faulty for a short period of time only? Did yer clear the codes then drive it then check the codes again?

Click to expand...

Thanks fir replying Hippo.three locks failed on three separate occasions within a week.two replaced by my mechanic now car is back at trader where we purchased from for him to replace third actuator and find out whats causing problem.
My obd reader couldnt clear codes so not sure on that one.
So frustrating because the car itself is a beaut and drives perfect

Rank Amatuer said:

Battery on its last legs? That was the first indication my battery was dying on me.
Mind you, I still have an occasional problem with one door and the bonnet sensors, but they're for real.

Click to expand...

Thanks for your reply Rank