Yes, a faulty mass air flow sensor (MAF) can cause a car to start and then cut off. The MAF sensor measures the amount of air entering the engine, and this information is used by the engine control unit (ECU) to calculate the correct amount of fuel to inject. If the MAF sensor is faulty, it can provide the ECU with incorrect information, which can lead to too much or too little fuel being injected. This can cause the engine to run rich or lean, and can eventually lead to the engine stalling or cutting off.
In addition, a faulty MAF sensor can also cause other problems, such as reduced fuel economy, rough idling, and hesitation or jerking during acceleration. If you are experiencing any of these problems, it is important to have the MAF sensor checked and replaced if necessary.
