Yellow engine light - air sensor

Cant seem to get rid of yellow engine warning light where the fault code relates to the air sensor. This has been changed and whilst air temp is registered the air flow does not but engine runs fine. There is continuity on all for wires from the sensor - 2 for temp and 2 for flow. Could it be the ECU not registering what its supposed to ? Any thoughts ?

It is likely that the sensors and ECU are doing their job and telling you there is a physical fault present. You need to get the fault codes read and write them down and post them on here, then help can be provided.