Mini F65 F66 F67 BMW G60 G61 Fuel Pump Control Unit Module ECU 5B8A045

Mini F65 F66 F67 BMW G60 G61 Fuel Pump Control Unit Module ECU is a specialized component from the Electronic control modules and controllers group, designed for precise management of fuel pump operation in selected Mini and BMW models. This used control unit allows for a technically correct repair of the fuel supply system while maintaining factory performance characteristics and control parameters. It is an ideal solution for users who expect proven electronics at reasonable service costs.

Specifications and technical data

• SKU: 5B8A045
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 5B8A045
• Substitutable numbers: 16145B8A045, 16145B702D3, 16145B36DD9, 16145A88E67, 16145A46BB0, 16145A88E68, 5B8A045, 5B702D3, 5B36DD9, 5A88E67, 5A46BB0, 5A88E68
• Part type: Engine Control Unit (ECU)
• Category: ECUs & Computer Modules

Purpose and function of the control unit

The presented module is responsible for controlling and regulating fuel pump operation, working in conjunction with the engine control unit and other vehicle electronics. A properly selected control unit ensures stable fuel pressure, correct dosing, and safe system operation under various load conditions. This component is dedicated to selected Mini F65, F66, F67 series models and BMW G60 and G61, where it acts as an intermediary between ECU signals and the fuel pump. As a result, the fuel system reacts to changes in engine load, temperature, and power demand in a predictable manner consistent with the manufacturer's specifications.

Benefits of using an original module

Using an original fuel pump control unit in Mini and BMW vehicles translates into a number of practical service and operational benefits:

• preservation of the factory fuel system control logic,
• compatibility with other modules from the Electronic control modules and controllers group,
• reduced risk of communication errors in the vehicle's bus system,
• easier computer diagnostics and interpretation of fault codes. For workshops and users, this means a more predictable repair process and a lower risk of problems resulting from the use of unsuitable replacements.

Selection by numbers and compatibility

This fuel pump control unit has a dedicated OEM part number and a set of interchangeable numbers, which facilitates precise identification of compatibility with a specific vehicle configuration. When selecting, it is recommended to verify compatibility with service documentation, electronics numbers, and the equipment of the specific Mini or BMW unit. It is also advisable to compare the markings on the removed module with catalog data to avoid communication problems in the vehicle network or improper fuel pump operation after installation.

Characteristics of the used product

The offered control unit comes from the secondary market, which allows for reduced repair costs while maintaining the original manufacturer's specifications. Used electronics of this type are a popular choice for repairing vehicles a few years old, where combining functionality with a reasonable service budget is key. Choosing such a solution is particularly beneficial in the event of individual module failures, when other components of the fuel system remain functional and the goal is to restore proper vehicle operation without interfering with the factory design.

Technical support and additional information

If you are planning to install a used control unit and want to better understand the principles of selecting electronics by OEM and reference numbers, as well as hardware and software compatibility, it is worth checking out our guide on secondary market electronics: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?. If you are planning a comprehensive repair or upgrade of the fuel supply system in your Mini and need other components from the same group, such as controllers, engine management modules, or auxiliary controllers, check out the available parts in the Mini electronic control modules and controllers category.