So I have a 97 hse range and I just had the battery and leads replaced today and about 2 block from my house I got a gearbox fault message. I looked online it said I could be that one of the connections could be dirty or I could just need to charge the battery any help would be awesome given that all repair shops are closed and the dealers. I don't wanna drive it and get stuck or make a bigger problem for myself.

Thanks
Jen