BMW E60 E61 E63 E64 Micro Power Control Module MPM ECU 6939655

BMW E60 E61 E63 E64 Micro Power Control Module MPM ECU is an original electronic control module by BMW, designed for precise management of the fuel pump in selected 5 and 6 series models. This component is responsible for the stable power supply to the powertrain, which translates into smooth engine operation and predictable response to load.

Specifications and technical data

• SKU: 6939655
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6939655
• Substitutable numbers: 61356939655, 6939655, 61359266274, 9266274, 61356938358, 6938358, 61356966270, 6966270, 61356937010, 6937010, 61356982347, 6982347
• Part type: Central Timing Module
• Category: ECUs & Computer Modules

Function and role of the MPM module in the fuel system

The MPM module plays a key role in controlling the electric fuel pump, regulating its operation according to signals from the engine control unit. As a result, the injection system receives the correctly metered amount of fuel, which promotes stable engine operation across the entire rev range. A properly functioning fuel pump controller helps reduce power drops, starting issues, and rough idling.

Benefits of using an original BMW module

Choosing an original module from the Electronic control modules and controllers group ensures a perfect fit for the factory electrical installation and compatibility with the vehicle's software. This means:

• stable communication with the main engine controller and onboard systems,
• maintenance of factory fuel system operating parameters,
• reduced risk of diagnostic errors and dashboard warning messages,
• easier configuration during adaptation and coding at the service center. For users of the E60, E61, and E63 series, using the correct MPM module is particularly important when resolving issues with sudden engine stalling, power loss, or hesitation during acceleration.

Application in service practice

This fuel pump controller is suitable both for a typical replacement of a faulty module and for comprehensive fuel system diagnostics. In workshop practice, it is often installed in situations where:

• there are errors related to fuel pressure or pump power supply,
• the fuel pump is mechanically sound but is not receiving correct control signals,
• the vehicle has starting problems after warming up or under load. Thanks to its OEM design, the module is ready for installation in the factory location using original connectors, which facilitates the mechanic's work and reduces repair time.

Condition and origin of the component

The offered module belongs to the group of used BMW electronic components sourced from vehicle dismantling. This type of solution is often chosen by informed users who are looking for a compromise between repair costs and maintaining original build quality. Modules of this type are frequently used in professional workshops specializing in the BMW brand, especially when servicing older generations of the 5 and 6 series.

Technical support and knowledge about BMW modules

If you want to better understand how electronic modules in BMW work – from iDrive controllers and FRM modules to engine ECUs – and how to safely use parts from dismantling, it is worth checking out specialized materials. Practical tips on diagnostics and selecting used components can be found in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using parts from dismantling?. If you are planning a comprehensive repair or upgrade of the electronic fuel control system in your BMW and need other components from the same group, such as engine controllers, comfort modules, or body controllers, check out the available parts in the BMW electronic control modules and controllers category.