is my o2 faulty or did i plug the wrong connector in when i installed the swap. The connector i pluged in had a bracket attached to it. How can i tell that it is the right connector? I think my o2 is bad do to the amount of bangint around it got from shipping. But i just wanna check and make sure i have it done right. Thanks

p.s : wire color combos or pics would help if possible

 

just fyi, i had the same problem after i did my h22a swap

first replaced it with a used o2, but still kept throwin the code...bought myself a new honda 02, and still im throwin the code

i gave up...when we hooked it up to the computer the only thing it read being out of wack was that it wasnt picking up any voltage coming from the knock sensor...

but yea..still throwing an 02 CEL

 

well thats not good becuase the 02 code puts the car in limp mode that means no vtec i want vtec!

 

yea but the thing is it takes a while of driving before going in limp mode...my CEL is intermittent...usually comes on after driving 30+ mins...it usually triggers it when starting and stopping a lot

i did everything...changed o2, cap, rotor, cleaned fuel injectors, replaced fuel filter

i might try swapping out my ecu..any suggestions anyone?

 

mine comes up almost instantly.