UK Car Repair Questions? Ask a Mechanic for Answers ASAP
I am looking at an old thread about a screen problem in a Peugeot 807. I have the same issue. Did you find a resolution The issue is that the screen comes on with the word loading in the bottom corner which then changes to ready. It does nothing else at all and then reboots approximately every ninety seconds. It als causes the radio to reboot. There is apparently no communication between the screen and the radio or any of the other systems which should display messages on the screen. We have replaced both the radio and the screen and nothing makes any difference. Everything was working fine before the car broke down and spent six months off the road with the battery disconnected.
This is not a voltage issue. It is a communication issue. Both the radio and the screen are working but there is no communication between them. The vehicle operates on Can Van so there is only one power and ground to each component. The issue is clearly in the networking. I am disappointed in the lack of response to this question. I have clearly been charged to be connected to experts who know less about these vehicles than I do so will have to rate the responses accordingly.