Skip to main content
In English +48 792 797 344 Polski +48 501 409 435 +48 32 201 72 96 En Español +34 63 727 27 85 contact@auto24parts.com
English £
English £
Open search engine
Search
Close search engine Clear Search
Contact Us
Open search engine
Search
Close search engine Clear Search
English £
English £
Wishlist
Products in the cart: 0. See details
Open search engine
Search
Close search engine Clear Search

Engine Control Unit Alfa Romeo 156 0261204732 00465399240 1277356195
  • PARTS ECU ENGINE CONTROLLER
  • BRAND AND MODEL Alfa Romeo
  • NUMBER PARTS 0261204732
  • NUMBER PARTS 00465399240
  • NUMBER PARTS 1277356195
  • OPTION AVAILABLE Lucked / Unlocked
  • WARRANTY : 6-month warranty
  • INSPECTION: Device thoroughly inspected and tested by a certified technician
  • CONDITION USED ORYGINAL IN GOOD CONDITION

Engine control unit Alfa Romeo 156 0261204732 00465399240 1277356195

The engine control unit for Alfa Romeo 156 with part numbers 0261204732, 00465399240 and 1277356195 is a proven solution when replacing a damaged module – before purchasing, please read the variant description, as the engine controller is available in a locked or unlocked version.

Go to full description
Bosch
with VAT without VAT
Price £159.21
PLN GBP EUR USD

Wybierz wariant produktu:

Individual variants may differ in price

Select 1) LOCKED 2) UNLOCKED / READY FOR PROGRAMMING
Click to check the logout options for this device
szt.

Fast Delivery

DHL Express - 30 euro

6 Month Warranty

Returns Possible up to 14 days

Secure payments

Stripe - Paypal - Credit Card
Ask about the product
Shipping from £23.88 - shipping (Poland)

Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price

Cechy przedmiotu

  • PARTS ECU ENGINE CONTROLLER
  • BRAND AND MODEL Alfa Romeo
  • NUMBER PARTS 0261204732
  • NUMBER PARTS 00465399240
  • NUMBER PARTS 1277356195
  • OPTION AVAILABLE Lucked / Unlocked
  • WARRANTY : 6-month warranty
  • INSPECTION: Device thoroughly inspected and tested by a certified technician
  • CONDITION USED ORYGINAL IN GOOD CONDITION

Engine control unit Alfa Romeo 156 0261204732 00465399240 1277356195

The engine control unit for Alfa Romeo 156 with part numbers 0261204732, 00465399240 and 1277356195 is a proven solution when replacing a damaged module – before purchasing, please read the variant description, as the engine controller is available in a locked or unlocked version.

Go to full description

What does number 0261204732 mean in the Alfa Romeo 156 engine control unit?

Number 0261204732 identifies a specific engine control unit installed in selected versions of the Alfa Romeo 156. This manufacturer designation allows precise matching of the ECU to the correct vehicle configuration.

Will engine control unit 00465399240 be suitable for my Alfa Romeo 156?

To confirm compatibility, compare number 00465399240 with the marking found on the original module in your vehicle. Full number consistency is crucial when replacing the engine control unit.

Why is number 1277356195 also listed?

Number 1277356195 identifies the production version or configuration of the ECU. Together with numbers 0261204732 and 00465399240, it clearly defines the correct module model.

What is the function of ECU 0261204732 in the 156 model?

Engine control unit 0261204732 manages engine operating parameters – it controls fuel injection, ignition and other settings affecting performance and fuel consumption.

What symptoms may indicate a faulty ECU 00465399240?

Difficulty starting, rough engine operation, power loss or an illuminated check engine light may indicate a malfunction of module 00465399240.

Why is matching number 0261204732 so important when purchasing?

ECUs may look identical but differ in configuration and software. Matching numbers 0261204732, 00465399240 and 1277356195 minimizes the risk of incorrect fitment.

In which version is engine control unit 0261204732 available?

Two variants are available in the store: a locked engine control unit or a virgin (unlocked) version. Before choosing, review the variant descriptions to select the correct option for your vehicle.

Does ECU 1277356195 require adaptation after installation?

Depending on the selected variant, adaptation to the vehicle may be necessary. It is advisable to check before installation whether additional programming is required.

How can I check compatibility of ECU 00465399240 with my Alfa Romeo 156?

The best solution is to compare all numbers – 0261204732, 00465399240 and 1277356195 – with the markings found on your original module. This is the safest way to avoid purchasing the wrong part.

What should you check before ordering ECU 0261204732?

Before purchase, make sure that all numbers fully match your original module. Number consistency guarantees proper installation and correct engine operation.

Blog

  • 07-06-2026

    Burnt ABS Pump Controller: Failure Symptoms and Why You Should Choose an Original Used Part

    The ABS (Anti-lock Braking System) is the foundation of active safety in every modern vehicle. Its main task is to prevent the wheels from locking during sudden braking, allowing the driver to maintain full control over the car in emergency situations. The brain of this entire system is the electronic controller, which is most often integrated with the hydraulic ABS pump.

    This device processes data from wheel speed sensors in fractions of a second and decides when to open and close the solenoid valves. Unfortunately, like any advanced electronics, this controller is prone to failure. One of the most serious issues is the complete burning out of the module. Learn how to recognize this fault, why you should avoid non-original aftermarket replacements, and how to permanently solve the problem.

     

    Read more
  • 08-05-2026

    Burned Engine Control Unit: Symptoms, Causes, and the Optimal Solution

    Hidden inside every modern car is an advanced computer that constantly orchestrates the operation of the entire powertrain. We are talking about the engine control unit, commonly known as the ECU (Engine Control Unit) or ECM (Engine Control Module). This specific module decides on the fuel injection dose, ignition timing, boost pressure, and communication with other systems in the vehicle.

    Read more
    FAQ
    1. How can I choose the correct product for my vehicle?
    odpowiedzCompatibility should always be verified using the part number shown on the module label. If you are unsure, you can send us a photo of your original unit for verification — our technical support team will respond as quickly as possible.
    2. What is the shipping time and warranty?
    We offer express shipping across Europe and worldwide using DHL, UPS, or FedEx. All products come with a 6-month warranty.
    3. Is the product tested before shipping?
    odpowYes, all modules are fully tested for communication and proper operation before shipping. Products are secured with warranty seals.iedz
    4. How can I pay for the product?
    We offer multiple online payment methods including Stripe, PayPal, Google Pay, Apple Pay, Visa, Mastercard, and other local payment options available depending on your country.