2003 honda accord lx engine code p2227 changed ecu still same code.. HELP!!

Question

i have changed edu as code suggested but with new edu still the same code what else could it be?

Answer 1

P2227 BARO sensor range / performance problem

Put back the original ECM. clear the code and do a idle relearn hold the engine speed at 3000 RPM with no load until the radiator fan comes on then let it idle.and test drive the vehicle, If there is any other code beside P2227 such as a MAP sensor code, do that that repair first. If P2227 reappear by itself, this ECM needs to be updated