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 ...

they can develop leaks and electrical parts can fail. A worn injection pump will make a diesel engine harder to start and is often accompanied by a loss of power, though a faulty fuel supply pump ...

Leading auto parts company Denso Corp. identified a major ... a change in the mold used to create a plastic part for the fuel pump led to a decrease in the density of the plastic.