DIAGNOSTICS D2

I have an issue with my central locking/alarm (neither work). It's not the fob (had that checked). All the items relating to the BCU work ok. I'm leaning towards the central locking receiver. Cant get a definitive answer from the local auto electricians one of whom said it could be the BCU. I have contacted Turner diagnostics who seem to know what they are talking about. And before you ask I don't have a nanacom or hawkeye. Any advice?

Hi

Have a read of this, may help.
https://www.landyzone.co.uk/land-rover/handy-buying-alarm-info.311291/
and read the attachment for the alarm.

I take it you have the EKA code. Is the car running?

Find someone who has a nanocom locally, have a look at the LZIR map, Hopefully there is someone local who has one to help out for a slice of cake or two. ( If you are ever near Banbury with the car , then I can help out)

Cheers

The receiver is not expensive and they fail at least once in a car's life so simply replace it and if it's not that at least you have a spare within reach... btw is the central locking working from the dash switch?

Yes everything is working apart from the C/Locking and alarm. The car runs with EKA.

Have discovered (no pun intended) through browsing the internet that the Rover 75 utilises the exact same receiver as the Discovery.

yes it does

sierrafery said:

The receiver is not expensive and they fail at least once in a car's life so simply replace it and if it's not that at least you have a spare within reach... btw is the central locking working from the dash switch?

Click to expand...

Interested to know why you ask if the dash switch works. Is it on a different circuit?

Nigel1943 said:

Interested to know why you ask if the dash switch works. Is it on a different circuit?

Click to expand...

i asked to make sure that the central locking is working in the first place to not blame the receiver without reason

Changed the receiver today. Everything now working fine. Evidence of water ingress on the old unit. Taped up the new unit with insulation tape to try and prevent further water problems.