Trip to Disney

From : Annonymous

Q: today while driving at around 45 mph the ram began to buck 8 cyl gas auto 4x4 43000 miles then the check engine light came on so i pulled over . when i restarted an hour later she ran fine. it was raining when it first happened. any ideas i did spray the ignition wires with water when i got home but it seemed ok. thanks in advance -- johnnyd .