i recently swaped a d16y8 in my 92 hatch and these codes keep coming up after i replaced both the map sensor and the iacv. it idles at 900 then when the light comes on it jumps to about 2000 rpms. and after about 30 seconds it dies..
any one have any ideas?

 

Try different map sensor, and you idle would cause the iacv, but try changing iacv first it should fix the problem...

 

hmm iv tried 3 different map sensors and one other iacv.when I removed the old iacv it and the manifold were really dirty so I sprayed carb cleaner,but yeah I'm confused.could it be from converting it from obd2 to obd1?

 

I got a code 5 cause I only had one of the hose hooked up to the map. So make sure those are both hooked up.