BMW F20 F30 116i 316i N13 136HP Engine ECU Kit DME 8638198 FEM Key Automatic

BMW F20 F30 116i 316i N13 136HP Engine ECU Kit DME FEM Key Automatic is an advanced set from the Electronic control modules and ECUs category, designed for gasoline vehicles with an automatic transmission. The kit enables efficient replacement of the factory engine control system and immobilizer, which significantly simplifies the process of repairing or adapting electronics in BMW 1 and 3 Series cars.

Specifications and technical data

• SKU: 8638198-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8638198
• Substitutable numbers: 12148638198, 8638198, 12148610484, 8610484, 12147636292, 7636292, 12147634297, 7634297, 12147640755, 7640755, 12147607725, 7607725, 12148625241, 8625241, 12148614302, 8614302, 12148603352, 8603352, 0261S11037, 0 261 S11 037, 61359366409, 9366409
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Application and compatibility

The presented BMW F20 F30 116i 316i N13 136HP Engine ECU Kit DME FEM Key Automatic is intended for F-series BMW models with the 136 HP N13 engine, in 116i and 316i versions equipped with an automatic transmission. The system design is adapted to work with a gasoline engine, ensuring proper control of fuel dosage, ignition, and cooperation with other onboard systems.

Combining the engine ECU with the FEM module and a matched key allows for maintaining the consistency of the vehicle's security system, which is particularly important when replacing electronics after a failure, flooding, or mechanical damage.

Kit construction and function of individual components

The set includes an engine ECU (DME) responsible for processing signals from sensors, controlling injection, ignition, and cooperating with the automatic transmission. The FEM module acts as the central element managing comfort and security functions, including key authorization, ignition handling, and communication with other controllers in the vehicle.

The included key is synchronized with the FEM module and the engine ECU, which facilitates the installation of the kit as a complete electronic package. This solution reduces the need to program the entire immobilizer system from scratch, which in practice shortens repair time and reduces the risk of problems with starting the vehicle.

Benefits of using the complete BMW F20 F30 116i 316i N13 136HP Engine ECU Kit DME FEM Key Automatic

• Consistent security system – the engine ECU, FEM module, and key come from a single set, which makes it easier to maintain the integrity of the immobilizer.
• Simplified installation – complete engine and body electronics allow for limiting the scope of coding to the necessary minimum on the vehicle side.
• Optimal cooperation with the automatic transmission – the DME controller is adapted to work with an automatic transmission, which is important for smooth gear shifting and driving comfort.
• Dedicated to the N13 gasoline unit – the system is configured for the specifics of the gasoline engine, which promotes the proper operation of the fuel and ignition systems.

Condition, verification, and use in service practice

The components are salvaged parts and are intended for reinstallation in BMW F20/F30 vehicles where the original engine ECU, FEM module, or key authorization has failed. This type of kit is particularly useful in workshops specializing in BMW electronics, where the ability to perform quick and repeatable control system repairs is essential.

For users and service centers that want to deepen their knowledge about repairing BMW electronic modules, including engine ECUs and the iDrive system, an article describing the practical aspects of using salvaged parts will be useful: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models.

Expansion of BMW electronics modernization

If you are planning a comprehensive repair or modernization of the engine area in your BMW and need other components from the same group, such as additional controllers, comfort modules, or engine management systems, check the available parts in the BMW electronic control modules and ECUs category.

Summary

BMW F20 F30 116i 316i N13 136HP Engine ECU Kit DME FEM Key Automatic is a practical set of engine electronics and security components that facilitates restoring vehicle functionality after a factory system failure. The combination of the DME controller, FEM module, and a matched key ensures system consistency, proper cooperation with the gasoline engine and automatic transmission, and represents an effective solution for workshops dealing with the service and diagnostics of F-series BMWs.