If the issue is earth related and if the Plus Four wiring technique is the same as the Plus Six, there are earth points under the dash that can only be accessed by removal of the dash itself. Our plus Six had an intermittant no start on the button and also threw up some other weird display errors, such as the heater fan showing actuation when it had not been touched etc, once it threw up an engine management light and engine stall with no start at very low road speed. This has now all stopped since the earths were reworked, the factory knew about the earth issue on the early Plus Six cars..
Last edited by Davetherave; 04/04/23 10:48 AM.
