Way to Single Out the Damaged Fuel Rail Pressure Sensor in BMW

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Way to Single Out the Damaged Fuel Rail Pressure
Sensor in BMW
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The fuel rail pressure sensor is also called as
the fuel pressure sensor in a BMW is used in many
diesel and in some of the gasoline engines.
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These sensors are generally located near the
middle of the fuel rail and linked to the engine
control unit to keep the track record of the fuel
pressure within fuel rail.
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It detects the information that how much data
transmitted into the ECU and analyzes the data to
make necessary changes in the fuel injection
timing and quantity.
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If you found any types of the problem within the
fuel rail pressure sensor in the BMW, then the
engine control unit unable to do its job
properly.
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The damaged fuel rail pressure sensor of your
BMW can show the following signs to alert the
driver.
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Starting issues
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If you found damaged fuel rail pressure sensor in
your car, then make sure that the ECU won't send
the right amount of fuel to the engine.
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As a result, you face difficulties while
starting the car or take a couple of attempts to
crack the engine before it starts.
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Engine stalling
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When the fuel rail pressure sensor of your car
got damaged, you will notice engine stalling
issues means your engine will stall while driving
or idling.
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It makes driving extremely difficult or
dangerous. In this case, you have to take your
car to the nearest auto shop and replace the
sensor.
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Illuminated check engine light
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When the fuel rail pressure sensor of the BMW is
damaged, then the check engine light is
illuminated on the dashboard.
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If you notice the DTC codes like P0190, P0191,
P0192, P0193, and P0194 in the dashboard, then
ensure that the fuel rail sensor is damaged.
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Poor acceleration
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Many times, you will find that when you step on
the gas pedal, your car does not accelerate like
it is supposed to be.
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The main reason behind the issue is the failed
fuel pressure sensor. In this way, the engine
control unit unable to transmit the signal
properly to the fuel system.
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Less fuel mileage
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The reduction of fuel mileage or fuel economy is
the common reason for the failed fuel pressure
sensor in your BMW.
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In this way, either the engine control unit will
send too much fuel or too less fuel through the
fuel rail and into the combustion chamber.
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Conclusion
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When you feel that the fuel rail pressure sensor
of your BMW is damaged, then inspect it by a
professional BMW mechanic.
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Through the proper inspection they will diagnose
the real issues behind it and replace the sensor
if needed.
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