MB1953
450+ Posts
Well this has got me scratching my head. My 2017 TGU had a momentary hiccup today, sort of a missed beat, and then it ran normally again. The Check Engine light came on. I ran the diagnostics, and it came up with P0522 and P0523. Problem is, I don't have those in my list of codes. I thought that I had an updated list, but I guess I don't. Can anybody decipher these for me, and point me to an updated list? I thought that there used to be a link on this site, but I don't see that either!:Shrug:
Thanks in advance!
Thanks in advance!