It is a 1st gen motor

The light stays on all the time when i start the car

My cap has a hole in it next to one of the pins and when i first tried to start the car 6in sparks would shoot out of it but it does not do it any more do i use a 90-93 integra cap for replacement?

I will try and switch the o2 sensors but i heard that is not good because it tricks the ecu into leaning out the cilinders all the time

I will see if i can borrow someones ecu and try that