Technical data
| PARTS | ECU ENGINE CONTROLLER |
| BRAND AND MODEL | OPEL |
| NUMBER MANUFACTURER | 12230554 DTWH |
| NUMBER PARTS | HSFI 2.5 |
| OPTION AVAILABLE | Locked / Unlocked - Ready for programming |
| INSPECTION: | Device thoroughly inspected and tested by a certified technician |
| WARRANTY : | 6-month warranty |
| CONDITION | USED ORYGINAL IN GOOD CONDITION |
ECU ENGINE CONTROLLER OPEL 12230554 DTWH HSFI 2.5
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ENGINE CONTROL UNIT OPEL 12230554 DTWH HSFI 2.5
Original Opel engine control unit with part number 12230554 DTWH HSFI 2.5, designed for quick and accurate vehicle compatibility matching.
Oferta produktu ECU ENGINE CONTROLLER OPEL 12230554 DTWH HSFI 2.5, który został przetestowany i jest objęty 1-miesięczną gwarancją. Wysyłka w 24–48 godzin.
Description
Engine Control Unit OPEL 12230554 DTWH HSFI 2.5
Which Opel models use the 12230554 DTWH engine ECU?
The OPEL 12230554 DTWH HSFI 2.5 engine control module was installed in selected Opel models equipped with petrol engines. The unit is responsible for proper engine operation and communication with the vehicle’s electronic systems during everyday driving.
The 12230554 ECU is commonly found in models such as Opel Astra and Opel Vectra equipped with HSFI 2.5 petrol engines.
What is the function of the Opel DTWH HSFI 2.5 engine control module?
The Opel DTWH HSFI 2.5 engine ECU manages the main engine operating parameters. It controls fuel injection, processes sensor data and communicates with other vehicle modules.
The Opel 12230554 control unit helps maintain stable engine performance and smooth driving both in city traffic and on longer journeys.
What symptoms can a faulty Opel 12230554 ECU cause?
A damaged Opel 12230554 engine control unit may cause starting problems, unstable engine operation or loss of power while driving. In some cases, diagnostic communication errors may also appear.
The DTWH HSFI 2.5 ECU is tested before shipping, ensuring the customer receives a verified product with warranty and fast delivery.
Why is the 12230554 part number important when choosing an Opel ECU?
The 12230554 part number helps identify the correct engine control module for a specific Opel version. Even visually similar units may contain different software or technical configurations.
Before purchasing the Opel DTWH ECU, it is recommended to carefully compare all markings with the original module installed in the vehicle.
Can the OPEL 12230554 HSFI 2.5 ECU require programming?
Depending on the vehicle model, the OPEL 12230554 DTWH HSFI 2.5 engine control module may require programming or adaptation after installation. This mainly applies to ECUs connected to the immobilizer system.
Matching the correct part numbers significantly simplifies installation and helps ensure proper vehicle operation after replacing the ECU.
Shipping costs
The price does not include any possible payment costs
Variants
Click the link below to check the available engine ECU preparation options.
LINK TO DESCRIPTION OF ECU UNLOCK OPTIONS
Please note that not every option is available for each variant – to ensure the selected option is compatible with your product, we recommend contacting us by email:
contact@auto24parts.com
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