BMW E60 E90 X5 E70 3.0sd 335d 535d M57N2 Engine ECU KIT DDE 7810980 CAS3 + Key

BMW E60 E90 335d 535d Engine Control Unit 7810980 is an original part from the electronic control modules and controllers category, designed for advanced management of the powertrain in selected BMW 3 and 5 Series models. This BMW engine controller ensures precise control of powertrain operating parameters, supporting stable power, smooth operation, and correct interaction with the vehicle's other electronics.

Specifications and technical data

• SKU: 7810980-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7810980
• Substitutable numbers: 13617810980, 7810980, 13617805287, 13617809955 13617808289 13617806379, 13617806981 13617804844 13617805586, 7805287 7809955, 7808289 7806379, 7806981 7804844 7805586, 0281015241 61359147217, 0 281 015 241, 9147217
• Category: ECUs & Computer Modules

Purpose and Function of the BMW Engine Controller

The presented engine control unit is dedicated to BMW E60 and E90 models in the 335d and 535d versions, where it is responsible for comprehensive control of the diesel engine's operation. The module monitors, among other things, fuel injection, turbocharging system operation, exhaust gas control, and interaction with other electronic vehicle systems. This ensures the car maintains stable performance, correct throttle response, and consistent operation with BMW's factory electrical architecture.

Benefits of Using an Original Electronic Control Module

Using an original controller from the electronic control modules and controllers group in BMW E60/E90 brings a number of practical benefits:

• maintaining the engine's factory operating logic and compatibility with BMW software,
• consistency with the electrical system and other comfort and safety modules,
• enabling proper diagnostics using dedicated BMW service tools,
• reducing the risk of CAN bus communication errors and starting problems.

For workshops and users, this means easier configuration, predictable vehicle behavior, and greater certainty that engine operating parameters will remain in line with the manufacturer's specifications.

Product Characteristics and Condition

The BMW engine control unit is a used part, allowing for economical vehicle repair while maintaining original OEM quality. The module is intended for re-adaptation in the vehicle, following BMW service procedures (coding, potential immobilizer matching, synchronization with other controllers). This type of solution is particularly beneficial when replacing a damaged controller due to an electrical failure or software issues.

Interchangeable Numbers and Vehicle Fitment

The offered engine control unit has assigned interchangeable numbers, which facilitates the selection of the appropriate module for a specific version of the BMW 3 or 5 Series. Before purchasing, it is recommended to compare the data with the existing controller and the vehicle's specifications to ensure full hardware and software compatibility. This helps avoid communication problems between modules and ensures the correct operation of all engine functions and related systems.

Technical Support and Additional Information

If you are planning a more extensive upgrade or repair of electronic systems in your BMW, it is worth familiarizing yourself with practical tips on operating and servicing control units. A detailed discussion of issues related to engine modules, the iDrive system, and other controllers in BMW 3 and 5 Series models can be found in the article: Driving pleasure for years – how to care for iDrive systems and electronic modules in BMW 3 and 5 Series models.

If you are looking for other BMW electronic control modules and controllers for your car, check out our dedicated offer: BMW electronic control modules and controllers. This will help you easily select compatible parts for your specific vehicle model and configuration.