0261201684 / 51822805 / 51822805C – VIRGIN ECU ENGINE CONTROLLER Fiat Punto 1.2 8V (Plug & Play)
The offered ECU ENGINE CONTROLLER with numbers 0261201684 (Bosch) and 51822805 / 51822805C (OEM Fiat) is a fully tested and professionally prepared unit for 1.2 8V petrol engines. The module has been prepared in VIRGIN version, which means that after installation in the vehicle it automatically programs itself to the immobilizer and the car – without the need for manual coding.
Each controller undergoes functional tests, CAN/K-Line communication control and verification of the power supply and injection control section. The product is covered by a warranty and ready for installation.
Compatibility by part number – the most important criterion
For Fiat models the key factor is compatibility by number. If your module shows the number 0261201684 or 51822805 / 51822805C, the controller will be compatible regardless of equipment version.
- Fiat Punto II (188) – 1.2 8V petrol – production years approx. 1999–2006
- Fiat Punto Classic – 1.2 8V – production after 2007
- Selected versions of Fiat Panda 1.2 8V (compatibility only by number)
Typical engine codes: 188A4.000, 188A5.000 (1.2 8V 60HP). If in doubt, we recommend comparing the Bosch number and the OEM number from your controller.
VIRGIN version – what does it mean?
A controller prepared as VIRGIN means that the immobilizer memory has been cleared. After installation in the vehicle the module automatically synchronizes with the Body Computer and the keys. This does not require intervention in electronics or bench programming.
Solution particularly recommended in case of:
- no communication with the controller,
- damage to the power supply section,
- fuel injection errors,
- immobilizer problems,
- flooding or electrical surge in the installation.
Why choose this controller?
- 100% compatibility by number 0261201684
- Prepared as VIRGIN – Plug & Play
- Full tests before shipping
- Warranty
- Safely protected electronics
FAQ – Frequently Asked Questions (SEO long tail)
Does controller 0261201684 fit Fiat Punto 1.2 8V year 2003?
Yes, if Bosch number 0261201684 or OEM 51822805 matches your module – it will be fully compatible.
51822805C – will it work in Fiat Punto II 1.2 petrol 60HP?
Yes, the VIRGIN version automatically synchronizes with the immobilizer after installation and starts the vehicle.
Is 0261201684 from Punto Classic different from the version from Punto 188?
The decisive factor is the part number. If the Bosch designation is identical – the controller is interchangeable.
Fiat Panda 1.2 8V – will 51822805 be suitable?
In some versions yes, however compatibility should always be confirmed by the number on the ECU housing.
After installing controller 51822805 do I need to code the keys?
No. The VIRGIN version synchronizes automatically with the immobilizer system.
0261201684 no spark and no injection – will replacement help?
If the controller electronics are damaged – replacing it with a tested VIRGIN unit solves the problem in most cases.
Will 51822805C support engine 188A4.000 1.2 8V?
Yes, this is one of the typical configurations for this controller number.
Summary
If you are looking for a reliable solution for Fiat Punto 1.2 8V, the 0261201684 / 51822805 / 51822805C in VIRGIN Plug & Play version is a safe choice. The most important factor is compatibility by number – if the number matches, the controller will work after installation without additional modifications.
Have doubts? Send a photo of the label on your controller – we will help you choose the correct version.
