What causes the car not to start and the fuel pump not to supply oil?
1 Answers
Possible reasons include a dead car battery. Here are the detailed explanations: Reasons: When the car battery is low on charge, this component becomes ineffective. Additionally, if the car is out of fuel, the fuel pump will also show no response. Another possibility is a malfunction in the crankshaft position sensor, as once it fails, the car's computer cannot detect the speed signal, preventing fuel supply and ignition. Function of the fuel pump: It draws gasoline from the fuel tank and delivers it through various components in the car to the float chamber of the carburetor, enabling the car to start.