BMW E81 E87 E90 LCI 118d 318d N47 143HP ECU Control Unit DDE 8510592 Manual

The BMW E81 E87 118d E90 318d N47 Engine Computer is an original electronic engine control unit designed for BMW 1 and 3 Series models with an N47 engine and manual transmission. As a component from the Electronic Control Modules and Controllers category, it is responsible for precise management of engine operation, fuel injection, and key performance parameters. This solution is for users who want to restore the correct functioning of the engine control system while maintaining factory BMW standards.

Specifications and technical data

• SKU: 8510592
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8510592
• Substitutable numbers: 13618577664, 8577664, 13618506375, 8506375, 13618510592, 8510592, 13618506433, 8506433, 13617823423, 7823423, 13617823422, 7823422, 13618506434, 8506434, 13618512499, 8512499, 13617812540, 7812540, 13618518167, 8518167, 0281016925, 0 281 016 925, KZ
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Application and Compatibility with N47 Engine

The presented control unit is intended for BMW 1 Series E81/E87 118d and 3 Series E90 318d vehicles equipped with the N47 engine and manual transmission. It is responsible for communication with sensors, the injection system, and engine ancillaries, ensuring stable engine operation under various load conditions. Thanks to its factory design, full compatibility with the vehicle's electrical architecture and communication network is maintained, facilitating integration with other modules.

BMW Electronic Control Modules and Controllers – Advantages of an OEM Solution

As a component from the Electronic Control Modules and Controllers group, this engine computer has been designed for specific BMW configurations, which translates to:

• consistency with factory software and N47 engine control logic,
• proper cooperation with the manual gearbox,
• maintenance of original engine performance parameters,
• diagnosability using standard BMW service tools.

This makes the control unit a practical solution for replacing a damaged engine computer when maintaining the vehicle's factory characteristics is a priority.

Condition, Origin, and Installation Aspects

The offered engine computer is a used part, sourced from a dismantled BMW vehicle. These types of control units typically require adaptation to a specific car – coding, adaptation, or potential data cloning by a specialized electronics service. In practice, this means that before installation, it is advisable to plan for:

• verification of compatibility with the part number and interchangeable part numbers in the specifications,
• checking the engine and gearbox configuration in the specific vehicle,
• performing the appropriate programming procedures after installation.

This approach helps to reduce the risk of communication errors between modules and ensures stable powertrain operation after the control unit replacement.

Why Choose This BMW N47 Engine Computer

Replacing the engine control unit in a BMW with an N47 unit is often a crucial step in resolving issues with starting, rough running, or communication errors within the vehicle network. Using an original engine computer dedicated to the E81/E87 118d and E90 318d allows for:

• maintaining consistency with the vehicle's factory configuration,
• preserving the full functionality of systems cooperating with the ECU,
• reducing diagnostic time due to predictable module behavior,
• increasing the chances of a successful repair without costly experiments with incompatible control units.

For workshops and individual users, this means a more predictable service process and the ability to restore correct engine operation while adhering to manufacturer standards.

If you are looking for other BMW Electronic Control Modules and Controllers tailored to different models of this brand, check out our dedicated offer: BMW Electronic Control Modules and Controllers.

More practical information on the operation of BMW engine control units, FRM modules, and the iDrive system in the 3 and 5 Series can be found in the guide: Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models.