Faulty Mass Airflow Sensor on my 09 Touareg told the car that not enough air was getting into the engine and it just refused to start. This is on the main inta

Faulty Mass Airflow Sensor on my 09 Touareg told the car that not enough air was getting into the engine and it just refused to start. This is on the main intake, which unless completely covered is impossible to block. Plenty of air was getting into the system, so it was possible to disable it and the car worked fine.