I filled diesel in my CRV and was on the.

I filled diesel in my CRV and was on the motorway when my PGMFI light came on (prior to which I felt a slight jerk) and the car lost speed and stopped. I switched off engine (as per car manual advise) and restarted and drove and had no problem after that. I drove 200km without a problem.
Do I need to get this checked? Or just treat it as a freak problem. Have never had this problem or any other problem with engine before.
Advise will be appreciated.