- #2001 FORD TAURUS FUEL PUMP SYMPTOMS DRIVER#
- #2001 FORD TAURUS FUEL PUMP SYMPTOMS CODE#
- #2001 FORD TAURUS FUEL PUMP SYMPTOMS PROFESSIONAL#
If your vehicle is displaying any of the symptoms above, or you suspect that your fuel pump shut off switch may be having an issue, have the vehicle inspected by a professional technician, such as one from YourMechanic, to determine if the switch should be replaced. While many fuel pump shut off switches will usually last the life of the vehicle, they can sometimes fail and cause problems with the drivability of the vehicle. A no start condition can also be caused by a wide variety of other issues, so having the vehicle diagnosed is highly recommended. The fuel pump may remain disabled, sometimes even if the reset button is pressed, until the switch is replaced. The engine may still crank when the key is turned however it will not be able to start due to a powerless fuel pump. If the switch malfunctions it may permanently disable the fuel pump and produce a no start condition. No start conditionĪnother symptom of an issue with with the fuel pump shut off switch is a no start condition. The switch will have to be continuously reset in order for the vehicle to drive.
#2001 FORD TAURUS FUEL PUMP SYMPTOMS CODE#
A good switch will shut of the fuel pump when it detects that the vehicle has come to a sudden or violent stop, a faulty switch, however, may trip and shut off the fuel pump for no apparent reason, even when the vehicle is experiencing normal driving conditions. What is P0230 FORD code meaning The Engine Control Module provides ignition positive voltage to the coil side of the fuel pump relay.When the ignition switch is first turned ON, the ECM energizes the fuel pump relay, which applies power to the fuel pump. Switch that trips for no reasonĪnother symptom of a problematic fuel pump shut off switch is a switch that trips for no apparent reason.
The fuel pump may be reactivated by finding and pressing the reset button for the switch.
If the fuel pump shut off switch malfunctions while the engine is operating it may shut off the fuel pump and cause the engine to stall. One of the first symptoms of a potential issue with the fuel pump shut off switch is an engine that suddenly stalls while driving.
#2001 FORD TAURUS FUEL PUMP SYMPTOMS DRIVER#
Usually a bad or failing fuel pump shut off switch will produce a few symptoms that can alert the driver of a potential issue. As the switch has the capacity to shut off the fuel pump, issues with it can potentially lead to drivability and performance issues for the vehicle. The fuel pump switch is an electrical component, and just the same as the rest on the vehicle, over time it can wear out and develop issues. The switch will usually come with a reset button that will reactivate the fuel pump if the switch was tripped. In the event of an accident or collision, where it may be possible for fuel lines or hoses to become damaged, the fuel pump shut off switch will deactivate the fuel pump in order to stop flow and prevent fuel leaks from becoming a potential safety hazard. Commonly referred to as the inertia switch, the fuel pump shut off switch is designed to shut off the fuel pump when it is detected that the vehicle has come to an unusually sudden, or forceful stop. The high-current fuses are coded as follows.The fuel pump shut off switch is an electrical switch that is found on certain vehicles equipped with internal combustion engines. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads. The power distribution box is located in the engine compartment. Powertrain Control Module (PCM) relay, Fuel pump relay, A/C clutchĪutolamp, Daytime Running Lamps (DRL), Flash-to-pass, Headlamp switch Hazard flasher, Cluster power, ICP power, EATC Transmission range sensor (transmission position switch)įront washer pump, Cluster (RUN/ACC), Integrated Control Panel (ICP) logic, Electrochromatic mirrorĪnti-lock Brake System (ABS), Speed control, Traction control, Brake-shift interlock, A/C function switch (manual A/C only), Temperature blend door (manual A/C only), Defrost coilĬourtesy lighting, Battery saver, Power mirrors, Decklid lamp, Glove box lampīlower motor relay coil, Electronic Automatic Temperature Control (EATC) logicĬluster, Flex fuel module, ICP logic, Passive anti-theft module (GEM power), Compass Heated mirrors, Rear defrost switch indicator Park lamps, PWM (backlighting), Autolamps Stop lamp, Speed control deactivation switch Passenger compartment fuse panel description
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