Nice ok lets start with the p1129 map.

Its one step by the book ok so you do not need and scan tool or honda hds just a volt meter. Do as it says get the car to operating temp. Keep it all plugged in (I use a safety pin jam it in the back of the connector) measure voltage at the red green wire of the map. It should be under 1.4 volts.

Let me know do not replace the map senser just yet.

And yes you might have a bad o2 we will get to that.