my 98 honda civic has been giving me troubles lately. when it first happend it just died on me and wouldnt start back up and there was a little buzzing noise under the passenger side dash. well i figured that out and put a new main relay in it and it fired right back up. also ive but new spark plugs, distributor cap and button and changed the oil. however it starts up but now while its driving in sputters and dies. i need help!!! it idols funny.... almost different idol rpms every time im stopped.

 

any check engine codes?

 

only thing that comes through the computer is the o2 sensor but i put a new o2 sensor on it