1998 70HP Evinrude check engine

[scpontoon]

I have a 1998 70 HP Evinrude 4 stroke. It runs fine but I get a check engine light and oil light when running. I changed the oil and filter and the oil light went out but is now back after one week. Oil lever is fine. Also the chekc engine light is still on. I cheked all and even changed the fule filter and seperator. I checked all connections. I also checked that the oil pressure sensor was closing a circuit when running and it does produce 5v circuit when the motor is running. Is there anything else that I can look at???

Thanks

[boats.net]

I recommend taking to an authorized dealer and have a computer diagnostic completed.