A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system.In the MAF's case, it tells the car's computer how much ...

Q James, I have a 1988 Corvette Tuned Port Injection (TPI) that randomly sets a code 36: a mass airflow (MAF) sensor function fault. I have replaced the Electro ...

Spray 10 to 15 spurts of the MAF cleaner onto the hot wire or plate. Never touch the hot wire or plate with the spray cleaner straw or anything else. If your sensor has a screen, use the cleaner to ...

One dirty sensor could be hurting your car’s performance — learn which one it is, the symptoms to watch for, and how to clean it easily.