BMW G20 G21 G31 X1 U11 Fuel Tank Pressure Temperature Sensor 8482293

BMW G20 G21 G31 X1 U11 Fuel Tank Pressure Temperature Sensor is an original component from the Air and fuel intake sensors group, designed for precise measurement of fuel parameters in modern BMW engines. Thanks to its factory-specified operating characteristics, it ensures stable cooperation with the fuel injection system and the engine control unit, which translates into predictable vehicle behavior and accurate diagnostics.

Specifications and technical data

• SKU: 8482293
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8482293
• Substitutable numbers: 8482293, 16118482293
• Category: Air Intake & Fuel Sensors

Purpose and function in the BMW fuel system

The presented sensor is responsible for the simultaneous measurement of fuel pressure and temperature in the system, which is crucial for the correct control of the injection dose in BMW G-series and X-series vehicles. The information transmitted to the engine control unit allows for the optimization of the combustion process, maintenance of proper engine performance, and reduction of the risk of errors related to incorrect fuel parameters.

In modern BMW designs, the use of a dedicated fuel pressure and temperature sensor enables:

• precise fuel dosing across a wide range of engine loads,
• stable operation of the fuel injection system under varying operating conditions,
• efficient diagnostics of potential faults related to fuel supply.

Benefits of using an original BMW sensor

Using an original sensor from the Air and fuel intake sensors group ensures full compatibility of the measurement characteristics with the requirements of the BMW engine control unit. This means predictable engine response, no need for parameter adaptation, and a lower risk of error codes appearing in the controller's memory.

The main advantages of installing this component include:

• factory fitment for the fuel system of specific BMW models,
• maintenance of stable operating parameters over a long period of use,
• reduction of starting problems and rough engine idling resulting from incorrect readings.

Performance characteristics and installation

The offered sensor is a BMW component designed for integration with the vehicle's existing fuel system without the need for installation modifications. The design provided by the vehicle manufacturer allows for secure seating in the fuel rail or fuel line and proper sealing of the system, which minimizes the risk of leaks.

Due to its factory origin, the sensor works with the original electrical harnesses and connectors used in BMW G20, G21, G31, and X1 models, which facilitates installation and reduces the time required for replacement. This is particularly important for service centers that expect repeatability and predictability in the repair process.

Component condition and service application

The product is offered in Used condition, meaning it has been removed from a vehicle but retains full functional utility in the context of fuel system operation. This type of solution is often chosen by professional workshops and informed users who are looking for a compromise between repair costs and maintaining the original part specifications.

Replacing the fuel pressure and temperature sensor is recommended, among other situations, when errors related to fuel pressure appear, there are problems with starting on a warm engine, or the unit operates unstably under changing loads. Using an original BMW component allows for the restoration of correct operating parameters without interfering with the controller software.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional pressure sensors, fuel temperature sensors, or intake air parameter sensors, check the available parts in the BMW air and fuel intake sensors category.

Selection, compatibility, and technical knowledge

To correctly select the sensor for a specific vehicle, it is worth using the manufacturer's markings and vehicle data, such as model, generation, and engine type. This allows you to avoid mechanical and electrical compatibility issues and ensures proper cooperation with the control electronics.

For users and workshops that want to deepen their knowledge on the use of electronic components in vehicles, including sensors, a guide describing selection by manufacturer markings, hardware and software compatibility issues, and practical installation examples will be useful: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?