Quote Originally Posted by angrypenguin View Post
I have these random sensor issues during bootup, or something about a self test fail. It happens once in a blue moon.

Live with it or is this a cause for concern?

Danke.
Depends what the error actually is. If its an Error 2 then its just stating that there is interference and it does not necessarily mean something failed but if it tells you that the automatic sensor check failed and points you to a certain sensor than you should inspect that sensor and wiring for damage.