Car used only for short trips, a certified mechanic did all the work— all failed,The car functions perfectly and may go 2-3 months without a problem. Admiitedly it dosen’t travel much. I’ve forgotten the code, but it was the same each time by me and my mechanic and it was low voltage hence the electrical work. For a time I and my mechanic believed it was the gas cap --not so. I will work on it myself if possible. since I have over 60 years doing auto work
And bt the way THANKS