Lafesta fault memory lock undervoltage

I've experienced something similar with my Lafesta. Active memory issues can be quite frustrating, can't they? Was it difficult to start the engine when this happened?

Starting wasn't an issue, actually. So, what was the resolution in your case? I'm trying to figure out if it's something I can handle myself or if I need to take it in.

Given that the starting wasn't an issue, it might be a slightly different scenario. However, with that fault memory lock active, and considering the intricacies of modern car electronics, I'd strongly advise against attempting a repair yourself. It could potentially lead to further complications. A diagnostic check at a reputable workshop is highly recommended.

Thanks for the advice. Took it to a workshop as you suggested. Turns out it was indeed undervoltage causing the issue. Cost me 240€ to resolve.