Peugeot 307 SW 9HZ 1.6 Diesel Engine Control Unit ECU Module 9664257580 Manual

Peugeot 207 1.6 HDI Engine Computer is a factory electronic engine control unit designed for the 1.6 HDI diesel engine in the Peugeot 207 model. It belongs to the Electronic Control Modules and Units group, responsible for precise engine management, fuel dosing, and auxiliary equipment integration. This is a solution for users seeking a proven, original ECU module tailored to a specific powertrain configuration.

Specifications and technical data

• SKU: 9664257580
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 9664257580
• Substitutable numbers: 9664257580, 96 642 575 80, 0281013332, 0 281 013 332
• Fuel type: Diesel
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and Function of the 1.6 HDI Engine Controller

The presented engine computer is dedicated to the 1.6 HDI diesel engine in the Peugeot 207 model with a manual transmission. As the central element of the powertrain control system, it monitors, among other things, the fuel injection process, engine operating parameter regulation, and communication with other vehicle systems. This ensures stable engine operation, proper response to load, and compliance with factory control maps.

The module belongs to the Electronic Control Modules and Units category, meaning it is designed to operate within the vehicle's network using communication buses and in conjunction with sensors and actuators. The correct selection of such a controller is crucial for proper engine startup and the absence of errors in the diagnostic system.

Benefits of Using an Original Peugeot ECU

Using an original engine computer for the Peugeot 207 1.6 HDI allows for the preservation of factory powertrain operating parameters and compatibility with the existing electrical system. The controller is prepared for integration with a manual gearbox, minimizing the risk of communication issues between modules and simplifying configuration during installation.

The main advantages of this solution include:

• preservation of the original diesel engine control logic,
• consistency with the vehicle's original equipment and wiring harness,
• diagnosability using standard service tools,
• reduction of the risk of software incompatibility with the car's configuration.

For users and workshops, this translates to a more predictable repair process and a lower probability of encountering hard-to-locate electronic faults.

Selection, Compatibility, and Installation Aspects

When selecting an engine computer for the Peugeot 207 1.6 HDI, it is crucial to match it to the specific version of the diesel engine and the type of gearbox. In practice, this means paying attention to OEM markings and reference numbers to ensure full hardware and software compatibility with the vehicle. A correctly selected controller helps avoid problems with the immobilizer, communication with the instrument cluster, or other body modules.

Due to the nature of an electronic component, installation should be carried out by a workshop experienced in working with ECUs, following procedures related to power disconnection, potential programming, and adaptation to the specific vehicle. Proper controller configuration directly impacts engine starting, running smoothness, and the absence of fault codes in the error memory.

Used Engine Computer – An Informed Choice

Choosing a used engine computer for the Peugeot 207 1.6 HDI is a solution often employed in professional workshops, allowing for cost optimization of repairs while maintaining the original part specifications. These modules, sourced from dismantling, are frequently used as replacements for damaged controllers, especially for diesel engines where a new ECU can be a significant expense.

If you want to better understand how to safely select and install used engine controllers and other vehicle electronic components, it is worth reading the guide describing selection by VIN/OEM, hardware and software compatibility issues, and practical application examples: Used Automotive Electronics – Second-Hand ECU Modules and Sensors.

Expanding the Control System in Peugeot

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