95 civic 97 jdm b20b swap converted to obd1..95 integra ls ecu stock throwing codes:
3,4,41
3- map sensor
4- crank position sensor
41- primary oxygen sensor heater

Brand new obd1 dizzy with all new parts gonna replace map sensor but how do I fix codes 4 and 41 stuck in limp mode and it won't go past 3k rpm everything is plugged in correctly to my knowledge any help is appreciated thanx

 

Is the crank sensor hooked up?

 

If ur talkin the one on the oil pump no because there isn't one on the jdm motors I thought ?? (correct me if wrong)

 

You shouldn't be getting code 4 if your obd1. That leads me to believe that you dizzy is faulty.

 

It is a brand new dizzy but I guess that's possible I'll try another one n see thanx for the help

 

That would cause the car to go into limp mode ??

 

CPS will put it in limp mode yes.