The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank. It’s part of the evaporative emissions system (commonly referred to as ...

That's important because internal combustion engines require a precise combination of air and fuel to create the small ...

Your car’s Mass Air Flow (MAF) sensor monitors how much air is entering the engine, helping regulate your car's air-to-fuel ratio, and the engine’s heat. Before you start, ensure you have a ...