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What Should Maf Read At Idle? [Solved]
With the engine at idle, the MAF’s PID value should read anywhere from 2 to 7 grams/second (g/s) at idle and rise to between 15 to 25 g/s at 2500 rpm, depending on engine size. Most manufacturers provide specifications for air flow at idle; some will provide specifications at several engine speeds.
MAP sensor reading at idle
Here is a snapshot of my MAP
HOW TO KNOW IF MAF SENSOR IS BAD. MASS AIR FLOW SENSOR TEST
HOW TO KNOW IF
Accurately Diagnosing a Mass Airflow Sensor
A lot of people don’t completely understand mass airflow sensors and how to tell if they are working properly or not. Because of …
