Audi S5 F5 3.0 TFSI 354HP CWGD Quattro Engine ECU Kit BCM + 2 Key 06M907309D

The Audi S5 F5 3.0 TFSI 354HP CWGD Engine Computer ECU 06M907309D Kit is a specialized kit from the Electronic Control Modules and Controllers group, designed for advanced engine management in the sporty Audi S5 F5. It is responsible for precise control of gasoline engine parameters, cooperation with the automatic transmission, and integration with the vehicle's other electronics. This solution is dedicated to users who expect stable powertrain operation and compatibility with the original Audi architecture.

Specifications and technical data

• SKU: 06M907309D-4
• Mark: Audi
• Condition: Used
• OEM Part Number: 06M907309D
• Substitutable numbers: 06M907309D, 06M 907 309 D, 0261S14655, 0 261 S14 655, 8W0907064DC, 8W0 907 064 DC
• Fuel type: Petrol
• Gearbox type: Automatic
• ECU type: Engine Control Unit
• Category: ECUs & Computer Modules

Purpose and Function in the Powertrain

The presented ECU kit is designed to work with the 3.0 TFSI gasoline engine in the Audi S5 F5, ensuring consistent control of ignition, fuel delivery, and engine ancillaries. As an Engine Control Unit, it is responsible for communication with sensors and actuators, as well as data exchange with the automatic transmission, which translates into smooth gear changes and predictable throttle response.

The control unit from this series is factory-linked to the specific CWGD engine configuration, allowing it to maintain the performance characteristics typical of the 354 HP version, without altering the original manufacturer's logic. This ensures the powertrain remains consistent with factory maps and protection strategies.

Benefits of Using an Original ECU in the Audi S5 F5

Using a dedicated engine computer in the Audi S5 F5 offers a number of practical benefits:

• maintaining the original performance characteristics of the gasoline engine,
• proper cooperation with the automatic transmission and onboard systems,
• consistency with the vehicle's electrical architecture and communication buses,
• diagnostic capabilities compliant with Audi service procedures.

For users who want to preserve the original character of their car, using an ECU from the same controller family is crucial for the reliability and predictable behavior of the vehicle.

Technical Characteristics of the ECU Kit

The offered kit belongs to the Electronic Control Modules and Controllers category and has been developed for gasoline engines working with automatic transmissions. The ECU type, designated as Engine Control Unit, means it is the central element managing the powertrain's operation, responsible for:

• analyzing signals from engine and transmission sensors,
• controlling fuel injection and ignition,
• coordinating operation with safety and comfort systems,
• managing driving modes and powertrain protection strategies.

The product is from the Audi OE line, which signifies compliance with the factory design and assembly standards used by the vehicle manufacturer.

Condition, Fitment, and Service Application

The item is offered as a used part, which translates into an attractive compromise between cost and maintaining the original manufacturer's specifications. This type of controller is primarily used for:

• repairs after engine electronics damage,
• replacing a faulty ECU in the Audi S5 F5,
• restoring full powertrain functionality after a failure.

Before installation, it is recommended to verify configuration compatibility with the specific vehicle and perform appropriate adaptation and coding procedures at a specialized service center to ensure correct cooperation with the immobilizer and other modules.

More About Audi Parts and Selecting Used Modules

Maintaining the cohesive character of an Audi requires using parts that are consistent with factory specifications, especially in the area of control electronics. If you want to better understand how original modules – including engine controllers – affect the car's behavior, check out the article Audi and Pure Emotion. How Used Parts Help Maintain the Brand's DNA?, which discusses practical aspects of selecting used components.

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other parts from the same group, such as controllers, powertrain management modules, or related electronic systems, check the available parts in the Audi Electronic Control Modules and Controllers category.