JG13

Hi all, I’m currently driving a 2014 Skoda rapid and have had an intermittent fault appearing and disappearing with no sort of pattern. the faults are displayed below in the picture attached, there is also a picture of what the dash does when the fault occurs. Has anybody else had these problems and if so what did you do to solve the issue. I was told by the garage today to take it to the dealer as they did not have VW software. I have seen a lot of people saying about a battery change but I would like to get other opinions before either taking it to the dealer or changing the battery etc.