omarbjn

I have a beams 3sge engine and it starts without an air flow meter but will not start with one. I have tried the following: 1. Placed a volt meter on the sensor and got back positive readings 2. tested multiple sensors and same results 3. Tested the sensor harness back to the computer and receiving positive reading I am not sure what else I can try. Can anyone please advise? Regards, Omar.