Cranking up
The Check Engine (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) and Oil Pressure Light (https://www.yourmechanic.com/services/oil-pressure-light-is-on-inspection) may flash if the oil pressure switch did not give an oil pressure signal to keep the fuel pump running. I suggest having the vehicle scanned for any codes, then test...