BMW F20 F30 116i 316i N13 Engine Control Unit Module ECU DME 8625241 Automatic

BMW F20 F30 116i 316i N13 Engine Control Unit Module ECU DME is a specialized electronic control module designed for N13 petrol engines paired with an automatic transmission. This component from the Electronic control modules and controllers group is responsible for precise engine management, ensuring stable parameters and proper communication with other vehicle systems. It is a solution dedicated to users looking for a proven controller for professional powertrain repair.

Specifications and technical data

• SKU: 8625241-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8625241
• Substitutable numbers: 12148638198, 8638198, 12148610484, 8610484, 12147636292, 7636292, 12147634297, 7634297, 12147640755, 7640755, 12147607725, 7607725, 12148625241, 8625241, 12148614302, 8614302, 12148603352, 8603352, 0261S10136, 0 261 S10 136
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Purpose and function of the engine controller

The presented DME controller is designed to work with the N13 petrol engine in BMW 1 Series F20 and 3 Series F30 models in 116i and 316i versions equipped with an automatic transmission. As the central element managing the powertrain, the module coordinates, among other things, fuel injection, ignition, and communication with other controllers in the vehicle. This enables the maintenance of correct engine operating parameters, smooth throttle response, and proper cooperation with the automatic transmission system.

Benefits of using an original BMW module

Using an original DME controller in a BMW F20/F30 allows you to maintain factory control logic and compatibility with the vehicle's electrical installation. Proper matching to the N13 unit and automatic transmission configuration reduces the risk of CAN network communication errors and adaptation problems. In practice, this means:

• stable engine operation across the full load range,
• proper cooperation with safety and comfort systems,
• easier diagnostics and programming using factory service tools.

For workshops and private users, this means a more predictable repair process and the ability to restore parameters close to factory settings.

Application in a petrol system with an automatic transmission

The controller is intended for configurations where a petrol engine works with an automatic transmission. Appropriate maps and control algorithms take into account the characteristics of the automatic gearbox, which translates into smooth gear shifts and proper drivetrain response to load. A properly selected DME module helps avoid common problems such as incorrect gear shifting, power drops, or the illumination of error lights related to communication between controllers.

Professional use in repairs and diagnostics

This engine control computer is particularly useful in situations where the existing module has suffered electronic damage, has been flooded, or there are persistent control errors. Combined with the appropriate programming and coding procedure, it allows for:

• restoring full functionality of the powertrain,
• eliminating random controller errors,
• restoring proper communication with other electronic modules in the vehicle.

For workshops specializing in the BMW brand, this is a valuable component enabling effective repair without the need to resort to replacements of uncertain compatibility.

Condition, origin, and working with used controllers

The offered module comes from dismantling and is a used product, which allows for economical repair while maintaining the manufacturer's original specifications. In the case of DME controllers, proper preparation for installation is important – including matching to a specific vehicle, potential data clearing, and coding according to the car's equipment. It is recommended to commission the installation and configuration to a specialized workshop that has the appropriate diagnostic software.

More about the operation of BMW electronic modules

If you want to better understand how to take care of your BMW engine controller and other electronic modules, as well as how to safely use parts from dismantling in the 3 and 5 series, read the article: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models. This is a practical supplement to your knowledge when planning electronic system repairs.

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 DME controllers, engine management modules, or other electronic control units, check out the available parts in the BMW electronic control modules and controllers category.