I ran out of gas, then this happened...

So I decided to do a little experiment after reading a few threads about range AFTER the ReFuel message pops up. I kept some good log notes while driving and got about 65-68 miles of additional gas range. I kept about 3-5 miles of EV range available using the CHG HOLD and regular plug charging. Well I decided not to push my luck anymore and on my way to the gas station the motor shut off and switched to EV mode with a prompt that I should safely pull over in 3.1 miles. Luckily the gas station was only a quarter mile away so I wasn't worried until the Check Engine light came on with a message to visit my Dealership.

So the question to my RAV4 buddies is: 1) Did I break something? 2) Does anyone know how to reset the Check Engine light? I've seen some power cycle techniques which didn't work, and disconnecting the negative terminal which I haven't tried yet. I would like to avoid an unnecessary trip to the dealer if there's a DIY solution.

With all that said, I wouldn't run the RAV4 much pass 55-60 miles with the ReFuel light on. At fillup it took 14.42 gallons which seems very empty, although another fill-up I got 14.817 in the tank, but I was doing a road trip and topped off a little extra.

Any feedback is appreciated. BTW, the RAV still runs great. I forced the ICE to turn on and that was uneventful, so I'm hoping this is just a computer reset thing, with a lesson learned.

Thanks!