Hi,
I recently connected an OBD reader to my A220 2019 and found out there are many errors stored but I do not have any check engine light in my vehicle


I am wondering if this might be very old errors and if i should just erase them and see if they come up again, or what would you guys recommend? I do not have any noticeable problems in the vehicle. I bought it used a year ago and have driven almost 10k miles since then.

Thank you for your advise.

 

It's been a few days since your post but my thought would be to erase the codes and check it again in a few days to see if you have repeat errors.

If you have a few of the same errors that come back, then its time to investigate what is causing them.

 

Thank you so much for your feedback. I'll do that in the next few days. Thanks again.