Vendors's code: 51840854B
Product code: 0261201759-ECU
Choose additional services
Individual variants may differ in price
Shipping costs are not included in the price.
Shipping costs are not included in the price.
express delivery 3-6 days
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
51840854 B / 51840854 / 0261201759 is a tested ECU ENGINE CONTROLLER for the Fiat 500 1.2 8V, prepared in VIRGIN Plug & Play version. After installation, the module automatically adapts to the vehicle and immobilizer system.
The engine ECU has been professionally prepared as VIRGIN Plug & Play, allowing automatic synchronization with the vehicle and immobilizer after installation.
The ECU should always be matched primarily by part number. Different ECU versions were installed in Fiat 500 models, therefore compatibility must be confirmed using 51840854B and 0261201759.
The offered ECU has been prepared as VIRGIN, meaning all data from the previous vehicle has been removed. After installation, the module automatically programs itself to the vehicle and immobilizer, eliminating the need to clone the original ECU.
Every 51840854B Bosch 0261201759 engine ECU is individually tested and verified before shipping. The module is supplied with warranty and prepared for installation in the vehicle.
Yes, the 51840854B ECU is used in selected Fiat 500 models equipped with the 1.2 8V petrol engine. Matching the exact ECU number is essential.
VIRGIN Plug & Play means the ECU has been reset and after installation automatically adapts itself to the vehicle and immobilizer.
No. The offered 0261201759 ECU has been prepared as VIRGIN Plug & Play and automatically adapts to the vehicle after installation.
A defective 51840854 ECU may cause no start condition, immobilizer errors, lack of diagnostic communication or unstable engine operation.
Yes, every Bosch 0261201759 ECU is individually tested before shipping and covered by warranty.
No. The ECU should always be matched using part numbers 51840854B and 0261201759, because different ECU versions exist in Fiat 500 models.
Yes, the VIRGIN Plug & Play version allows automatic synchronization with the vehicle immobilizer after installation.
If you've added a review and it doesn't appear on the list, it may be pending moderation.
We use cookies and similar technologies to remember your settings, show you personalized content and ads, and provide social media features. We also use cookies to measure traffic and analyze how our website is used.
By default, only the cookies that are necessary for the site to function properly are enabled. Below, you can accept all types of cookies by clicking "Accept all", or refuse their use (except essential cookies). You can also customize cookies to your needs by selecting "Customize consents". You can withdraw or change your consent at any time by clicking the "Cookie settings" link at the bottom of the page.
Here you can specify your preferences regarding the use of cookies placed by us and external service providers whose services we have added to our site.
These are computer data saved and stored by the browser, which are required for the proper operation of the online store. They are usually installed only in response to your actions, such as: specifying privacy settings, adding a product to the basket, logging in, selecting payment methods and collection points. You can set your browser to block or warn you about these files, but blocking them will prevent the site from functioning. Necessary cookies do not store any personal data that allows for identification.
They allow us to personalize the site and remember previously selected settings. They can be set by us or by external service providers, in the event that we extend the functionality of our store with various add-ons and integrations. Rejecting these files will not affect the correct operation of the store, but some useful functions will be unavailable to you.
They allow us to count visits and traffic sources. This allows us to analyze how our site is navigated and improve its performance. We can also check the popularity of our products and improve the offer. The data collected is completely anonymous and does not allow for the identification of specific users. If you do not allow these files, we will not know when you visit our site and we will not be able to ask you to express your opinion about purchases.
They allow us to better tailor the displayed advertising content to your interests and promote our products on other websites you visit. Marketing cookies do not store personal data. They are based on the unique identification of your browser and internet device. If you do not allow their use, ads will still be displayed, but they will not be personalized based on cookie data.
