I think it must be a loose wire / connection but cant be sure,
When I unplug the green plug behind the speakerconnected to the ECU in the dashboard and then replug it back in, the central locking sometimes starts working, works for about a day then stops again,
When it does work it all works either by key fob or drivers door key, but when it doesnt its completly dead althrough the alarm and interior light still works when pressing the key fob,
Anybody got any ideas apart from leaving the speaker disconnected and constantly plugging and unplugging the green plug???
Many thanks,
John
