Mini Cooper R50 R52 W10 1.6 116HP Petrol Engine Control Unit ECU 7557395 Manual

Mini Cooper R50 R52 W10 1.6 116HP Engine Control Module 7557395 is a component from the Electronic Control Modules and Controllers category, designed to work with the 1.6 petrol engine in Mini Cooper models with a manual gearbox. This is a solution for users looking for a proven, factory ECU controller that allows restoring proper engine and related systems operation without the costly replacement of all components.

Specifications and technical data

• SKU: 7557395-13
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7557395
• Substitutable numbers: 12147557395, 7557395, 12147527610, 7527610, 12147514587, 7514587, 12147513981, 7513981, 12147545789, 7545789, 12147520019, 7520019, 12147539808, 7539808, 12147513983, 7513983, 12147553735, 7553735, 12147512798, 7512798, 12147542310, 7542310, S83293, S122237006
• Fuel type: Petrol
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and Compatibility

The offered engine control module is designed to work with the W10 1.6 petrol engine with 116 HP in the Mini Cooper R50 and R52 generations, equipped with a manual gearbox. This makes it suitable for drivers struggling with issues such as unstable RPM, ECU errors, or limited power, who want to return to the factory parameters of the powertrain.

The module should always be selected based on the vehicle's data and manufacturer's markings. If in doubt, it is advisable to use selection by OEM number or interchangeable numbers to ensure full hardware and software compatibility with the specific car configuration.

Technical Characteristics of the Engine Control Module

As a component from the electronic control modules and controllers group, this ECU is responsible for coordinating the operation of the petrol engine in terms of fuel delivery, ignition, and cooperation with other vehicle systems. The controller is prepared to work with a manual transmission, which is important for the logic of torque control and response to load.

Key advantages of this solution include:

• factory hardware architecture adapted to the W10 1.6 unit,
• possibility of integration with the vehicle's existing electrical system,
• retention of original engine operating maps intended for the 116 HP version.

Before installation, it is recommended to verify the markings and, if necessary, perform adaptation or programming according to the service procedure of the specific workshop.

Condition, Verification, and Preparation for Installation

The module comes from the secondary market, which helps reduce repair costs while maintaining the factory design of the controller. Each such element should be checked by an automotive electrician or electronics technician before installation for communication with the vehicle's bus and correct data reading.

Installation in a specialized service center with appropriate diagnostic software is recommended. This allows, among other things:

• checking ECU communication with other modules,
• potential configuration adjustment to a specific car instance,
• clearing errors and verifying operating parameters after installation.

Why Choose a Used Mini ECU Controller

Choosing a used engine control module for the Mini Cooper R50/R52 is a sensible alternative to purchasing a new module, especially for older vehicle models. This significantly reduces repair costs while preserving the original ECU design intended by the manufacturer.

If you want to better understand how to safely select and install electronics from the secondary market, check out the guide: used car electronics – why second-hand ECU modules make sense. You will find practical tips on selection by numbers, compatibility, and common installation-related questions.

Other Mini Electronic Control Modules and Controllers

If you are also looking for other Mini Electronic Control Modules and Controllers, check out our dedicated offer: Mini Electronic Control Modules and Controllers. This will allow you to easily assemble other electronic system components tailored to your model.