What is code #2?

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Alright the other day my car started bgging so I switched wires C8 with C16 like Rywire says to do... Well it fixed it for a little while then about after 15minutes of driving the car started acting funny and started throwing codes.. It's two long blinks..


So I switched the wires back and it still does the same..

It seems like I did this right after I seafoamed my car..

Also,
Are all Honda 02 sensors the same? I have a fairly new one that came out of my D15..


Thanks
 
Ok so it's turn out to be two short flashes.. 2nd 02 sensor. Are these sensors the same as 1st 02 sensor?

I changed the ECU from PWO to PR3 and that fixed it for a few full-throttle runs, then the code came back.. Ideas?
 
Are you sure they're 2 short flashes?

When I was first getting codes I didn't know until I got a short flash and the short flash is more of just a blink. Not even long enough to light up the whole CEL. Just make sure you know if it's long or short. If it lasts for about 1 second it's a long, if it just blinks it's a short.
 
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