So the fobs haven't worked since I got the car but the central locking does work with the key in the door and the central locking button inside seems to works as well. The glass hatch in the tailgate doesn't open at all. From what I've read, I can rule out the GM5 module due to the fact the central locking does work. The other culprit is apparently the FZV which isn't ideal seeing as I can't get the glass hatch to open currently and I need to, to get at it.
I've done the usual method to try and recode the key to the car but it doesn't work. Nothing happens.
I have INPA working now so I plugged it in to see if I could find anything from there before ripping the car apart. This is what I got from the Central Body Electronics ZKE5 error memory report:
I haven't found a translation for this yet online but key number 4 is the one I use. Number 3 is the spare and that doesn't work either so I'm not sure if it's the keys at fault.
I had a look at the remote central locking system and this came up.
I'm thinking the transmitter part should have at least high bit or low bit lit up? As well as radio transmitter key signals received? None of the control buttons light up when pressed either.
It might be worth mentioning as well there was an error in the engine memory that seems related? 128 EWS-Transmission/-Parity
Anyone got any ideas? I can get any other INPA screens if needbe.