Last night my wife started our 2018 hybrid and encountered a whole menu of warning messages presented on the dash, emissions, brake, etc... 6 or 7 unique messages... She was freaked out she was damaging the car (had a 40 min drive home from another city) - when I heard about so many different error messages - I said it seems like a fuse or circuit board fried. I then found this tech svc bulletin regarding fuse Option #21. Looking at the fuse box I can tell if fuse 21 is blown as I dont have a fuse puller for these tiny fuses nor do I have a spare 7.5 in that size... Anyway - anybody else encounter this? Our mdx sport hybrid has 10k miles...

 

I had this issue last year and it happened twice. The dashboard error lights disappeared after restarting the car 5 minutes after the lights came out. But I left the error messages intact so the Acura technician can take a look at the issues. The second time it happened, the dealership replaced the main computer as the technical support from California suggested to replace it as faulty part/s were identified.