so my check engine light has been setting on and off but as soon as i kill the key
it clears. low o2 sensor voltage is the code that i pull with scanner. i cant remember the actually code number 01-?? i think its a b16a with a p30 ecu obd1. so low o2 voltage would mean i am running lean right? and no its not a bad o2 cuzz i just replaced it. unhooked each injector separately and got rpm drop, so i am assuming i got good injector flow. this problem use to happen once in awhile now it happens almost every day. I am kinda stumped on why any thoughts comments or questions would be great thanks.