01 Honda CBR 600 F4i idling funny?

I have a 2001 Honda CBR 600 F4i, it has always blinked the FI light 2 blinks since I have bought it but ran fine, 2 blinks is for MAP sensor or vacuum hose. Then recently it started stalling and blinking 1 time which is MAP sensor code. So I removed the gas tank and air box, unhooked the MAP sensor and checked the vacuum hoses, everything looked fine and I put it all back together.

After putting it back together it didn't have any FI light blinking anymore but was idling high at around 4k rpm. I figured maybe one of the vacuum hoses came off while putting it together causing it to idle high so I tore it down again and all the hoses were good.

After putting it back together the second time it idles around 2k rpm but jumps around up and down and even stalled itself out.

Anyone have any ideas what it may be? I ordered a MAP sensor and it should arrive this week but I'm not sure that's the issue, their is no light blinking anymore.

Check the service manual troubleshooting guide.

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