Ford Focus St-3 Mk3 Engine Control ECU 250HP 2.0 Petrol HM5A-12A650-VB Manual
SKU: 0097287338
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery in the country France between Mon, Aug 31 and Wed, Sep 02
Dispatched today if paid before 14:00
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€446.95
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Lowest price in the last 30 days: €446.95
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€446.95
Ford Focus St-3 Mk3 Engine Control ECU 250HP 2.0 Petrol Manual is a specialized, factory-original ECU module designed for the 250 HP petrol engine, compatible with a manual transmission. This component from the Electronic control modules and controllers category is responsible for precise engine management, ensuring stable performance and predictable throttle response. Thanks to its original design, it is a particularly beneficial solution for repairs where you want to maintain the factory operating parameters of the drivetrain.
Specifications and technical data
- SKU: 0097287338
- Mark: Ford
- Condition: Used
- OEM Part Number: 0097287338
- Substitutable numbers: 0097287338, HM5A-12A650-VB, HM5A12A650VB, 0261S19688, 0 261 S19 688
- Fuel type: Petrol
- Gearbox type: Manual
- Part type: Engine Control Unit (ECU)
- Category: ECUs & Computer Modules
Purpose and function of the controller
The presented engine controller was designed for the sports version of the third-generation Ford Focus ST, equipped with a 2.0 petrol engine producing 250 HP and a manual transmission. The ECU in this model is responsible for advanced control of fuel injection, ignition, auxiliary equipment, and monitoring of key engine parameters, which translates into dynamic yet predictable vehicle behavior. The module integrates with the vehicle's electrical architecture, ensuring consistency with factory diagnostic and safety systems. This is particularly important for high-performance vehicles, where software stability and proper communication with other controllers have a direct impact on engine durability.
Benefits of using an original ECU
Using an original controller in a Ford Focus ST MK3 allows you to maintain the factory engine performance characteristics without the risk of unforeseen changes to maps or safety parameters. In practice, this means:
- maintaining stock power and torque consistent with the ST configuration,
- proper cooperation with the manual transmission and driver assistance systems,
- consistency with factory OBD diagnostic procedures,
- easier calibration and potential software updates at a service center. For users who expect repeatable, stable performance, using such a module is a beneficial solution, especially when replacing a damaged ECU or restoring a car to its stock specification after previous modifications.
Operating characteristics with the 2.0 petrol engine
The controller has been configured to work with the turbocharged 2.0 petrol unit typical of the ST version. It is responsible for precise fuel metering, ignition control, and monitoring operating parameters under various load conditions. As a result, the engine maintains appropriate flexibility, and the throttle response remains consistent with the manufacturer's specifications. In combination with a manual transmission, the ECU also manages protective strategies, such as torque limitations under specific conditions, which helps protect drivetrain components. For owners who drive dynamically, this is an important aspect that influences the longevity of the components.
Condition, selection, and compatibility
The module comes from the secondary market and is intended for reinstallation after proper adaptation to a specific vehicle. When selecting a controller for a Ford Focus ST MK3, it is crucial to verify compatibility based on the OEM number, interchangeable part numbers, and the engine/transmission configuration. Proper matching helps avoid communication issues within the vehicle network and errors during adaptation. To facilitate the process of selecting and installing a used ECU, it is worth using practical tips regarding VIN-based selection, hardware and software compatibility, and installation procedures described in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?. The article discusses step-by-step how to safely implement a used controller in a new car.
Related Ford control modules
If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other components from the same group, such as additional controllers, body modules, or drivetrain components, check out the available parts in the Electronic control modules and controllers Ford category.
Delivery details
Ship to: France
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Delivery time
Estimated delivery in the country France between Mon, Aug 31 and Wed, Sep 02
Dispatched today if paid before 14:00
Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in France, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.
