engine light on
....okay, you did not stop at the first click when refueling~ just drive it and STOP at the first click on your next fill-up~
to be sure, obtain an inexpensive diagnostic scanner for 15 bucks and read, RESET the trouble codes~
Some times it's the gas cap not on correctly,or had the same problem with a Jeep Wrangler,I put premium instead of regular,drove it around to mix up the gas,started the next morning,light never came on again
Looking for a Used Pilot in your area?
CarGurus has 20,225 nationwide Pilot listings starting at $2,199.
Search Honda Pilot Questions
Honda Pilot Experts
Patrick Jay R