BMW F20 F30 116d 316d N47N 116HP Engine ECU Kit DDE 8574095 Key FEM Automatic

BMW F20 F30 116d 316d N47N 116HP Engine Control Unit 8574095 is an original electronic control module designed for BMW diesel engines with an automatic transmission. This item from the Electronic Control Units and Controllers category is responsible for precise engine management, ensuring stable parameters and proper cooperation with other vehicle systems. A used control unit offers a practical and economical solution for powertrain repairs.

Specifications and technical data

• SKU: 8574095-6
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8574095
• Substitutable numbers: 8574095, 13618574095, 8576341, 13618576341, 8517379, 13618517379, 8573258, 13618573258, 8518424, 13618518424, 8517874, 13618517874, 8518569, 13618518569, 8570933, 13618570933, 0281019810, 0 281 019 810, 9303543, 61359303543
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Intended Use and Function of the Control Unit

The presented engine control unit is dedicated to BMW F-series models with the N47N engine producing 116 HP, running on diesel fuel and paired with an automatic gearbox. As the central ECU module, it manages, among other things, fuel injection, turbocharging control, exhaust gas emission control, and communication with other control units in the vehicle. This allows for maintaining correct engine operating characteristics under various load conditions.

Benefits of Using an Original BMW Module

Using an original BMW control unit to replace a damaged one preserves the factory control logic and ensures full integration with the vehicle's electrical system. A properly selected ECU module:

• ensures compatibility with the factory electrical architecture and communication buses,
• enables correct cooperation with the automatic transmission and safety systems,
• minimizes the risk of communication errors and software incompatibility.

For the user, this translates to stable engine operation, predictable accelerator pedal response, and preservation of factory performance parameters.

Technical Specifications and Compatibility

As an item from the Electronic Control Units and Controllers group, this engine control unit has an assigned OEM part number and a set of interchangeable numbers, which facilitates precise identification and selection for a specific vehicle. The presence of multiple reference numbers allows for matching the module to different equipment variants within the same engine family, while maintaining hardware and software compatibility.

To ensure correct operation, it is recommended to select the control unit based on the OEM number or interchangeable numbers and to verify compatibility with the specific vehicle configuration (fuel type, transmission type, vehicle generation). In practice, matching by VIN is also often used, which minimizes the risk of installing an incorrect module.

Product Condition and Installation Aspects

The offered control unit is a used item, which represents a cost-effective solution while maintaining the original manufacturer's specifications. Before installation, procedures related to programming or adapting the ECU to the specific vehicle should be considered, including potential coding, synchronization with the immobilizer, and checking communication with other modules.

Professional installation and configuration by a specialized service center allow for full utilization of this control unit's potential, restoring proper engine operation without the need to invest in a new module. This is a practical solution for repairs following engine electronics failures or ECU communication issues.

Selecting a Used ECU and Expert Knowledge

When choosing a used engine control unit, correct matching of the part number, hardware and software version, as well as consideration of the fuel type and transmission, are crucial. A detailed discussion of selection principles, including working with OEM numbers, interchangeable numbers, as well as practical installation examples and frequently asked questions, can be found in the Global Parts guide: Used Automotive Electronics – Second-Hand ECUs and Sensors.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as engine control units, comfort modules, or transmission control units, check the available parts in the BMW Electronic Control Units and Controllers category.