I was climbing up in altitude toward the summit of the local Volcano, cruising between 20-25 mph in second gear about 2500 RPM, speed limit in park in that area is 25 MPH. Outside temp, maybe 72*, so the weather was nice. I come around a turn to go into the next turn, she acts like she ran out of gas, sputtered, farted and died! I had at least 1/4 tank of fuel and I did not hit the Run/Off switch. No CEL, no nothing. Odd thing is, when I press the Run switch in the run position, the fuel pump would run. Only did that a few times then stopped. Let it set a couple minutes, she fired right off. Odddddd! Any ideas as to what's up?? I don't know how to check for codes.