make a copy to RR section, thank youSuggest you ask this question on a new thread in the range rover section. It will help if you can translate into English
Generator give 13.4 on iddle runningThe charging system malfunction will either be a defective alternator or the LIN connection to it, if you're getting a LIN fault DTC in the ECM then investigate that first.
The timeout message usually means a module has shutdown and not responded to a 'wake' command, the ignition has timed out or the voltage has dropped during the process. Sometimes you need to close & open a door during the programming of the BCM if the process is a long one.