BMW F10 F11 528i N53 258HP Engine Control Unit ECU DME 7614366 Automatic

BMW F10 F11 528i N53 258HP Engine Control Unit ECU DME is an original electronic control module designed for the N53 petrol engine in 5 Series models with an automatic transmission. This specialized engine controller from the Electronic control modules and controllers group is responsible for the precise management of the powertrain, ensuring stable power characteristics and proper cooperation with the automatic gearbox. Thanks to its factory design, this ECU DME is the right choice for professional repair or replacement of a faulty module in a BMW 528i.

Specifications and technical data

• SKU: 7614366
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7614366
• Substitutable numbers: 7614366, 12147614366, 8606022, 12148606022, 7611342, 12147611342, 7645940, 12147645940, 7622837, 12147622837, 7607504, 12147607504, 7634091, 12147634091, 5WK93305, 61359230944, 9230944
• Fuel type: Petrol
• Gearbox type: Automatic
• ECU type: Engine Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the engine controller

The presented controller is dedicated to the 258 HP N53 petrol engine in the BMW 5 Series F10/F11 generation, working with an automatic transmission. As an Engine Control Unit, it is responsible for key processes of powertrain management, such as fuel injection, ignition timing, idle speed control, and response to sensor signals. A correctly selected ECU DME is essential for the powertrain to maintain factory parameters and communicate effectively with other vehicle modules.

Benefits of using an original ECU DME

Choosing an original engine controller for a BMW 528i allows you to maintain the consistency of the vehicle's electronics and reduce the risk of communication issues within the CAN bus. The module from this group ensures:

• factory fitment to the BMW F10/F11 electrical architecture,
• proper cooperation with the automatic transmission,
• stable operation of the petrol engine across the full load range,
• possibility of professional adaptation and programming at a service center.

For workshops and users, this means a more predictable repair process, easier diagnostics, and a reduction in the risk of incompatibility often encountered with randomly selected controllers.

Technical characteristics and vehicle integration

As an element from the Electronic control modules and controllers category, this ECU DME is designed to operate within the BMW module network, collaborating with safety, comfort, and powertrain management systems. The controller handles the engine management logic, taking into account the specifics of the N53 unit and the requirements of the automatic transmission. This makes it possible to maintain smooth gear shifts, appropriate throttle response, and correct operation of driver assistance systems.

Professional installation and diagnostics

Due to its advanced electronic design, the installation of the engine controller in a BMW 528i should be performed by a workshop equipped with appropriate diagnostic software. In practice, this includes:

• proper connection to the vehicle's electrical system,
• coding or programming in accordance with the specific vehicle's equipment,
• verification of communication with other modules in the vehicle,
• road tests after installation.

This approach minimizes the risk of powertrain errors and allows you to fully utilize the capabilities offered by the factory ECU DME.

BMW electronic control modules – expansion and service

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 DDE/DME controllers, ignition management modules, or additional auxiliary control units, check out the available parts in the BMW electronic control modules and controllers category.

More about BMW electronics repair

Before deciding to replace an ECU, it is worth familiarizing yourself with best practices regarding the use of pre-owned electronic modules in the 3 and 5 Series. Detailed tips regarding engine controllers, FRM modules, and the iDrive system can be found in the article Driving pleasure for years to come – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models using salvaged parts?.