2015 Intl Pro Star

[amermextrucker]

Had a blow out on trlr, highway I88.
Sat there for 3 hrs waited on road svc and repair time. Truck was off. After repair I turned truck on and yellow triangle came and truck derated. I turned truck off waited a few mins opened hood everything seemed normal.
Got back in turned it on and no more light or issues. ELD / OBC showed on J1939 the following generic code - ENGINE #1 / FMI 16 / SPN 1209. any thoughts? Truck ran fine back to chicago where I'm typing . Thx for any feedback.