Engine Control Unit ECU 55254808 – Fiat Ducato, Peugeot Boxer, Citroën Jumper 3.0
We offer the original Bosch engine ECU 55254808, used in commercial vehicles Fiat Ducato, Peugeot Boxer and Citroën Jumper with 3.0 JTD / HDi engines. This is a used but fully functional module, ready for immediate installation.
Each ECU 55254808 has been tested in the laboratory and in a test vehicle, guaranteeing full functionality. This ensures the ECU will work correctly from the very first start.
The unit is available in VIRGIN version, meaning it operates in self-adaptation mode – no additional programming is required. Once installed, the ECU automatically synchronizes with the immobilizer system and keys.
Number 55254808 tested both in laboratory and vehicle – full functionality guaranteed.
The 55254808 VIRGIN version works in self-adaptation mode – no programming required.
Frequently Asked Questions – ECU 55254808
Which models are compatible with ECU 55254808?
This ECU is designed for commercial vehicles Fiat Ducato, Peugeot Boxer and Citroën Jumper with 3.0 JTD / HDi engines, model years approximately 2006–2014.
Does ECU 55254808 require programming?
No – the VIRGIN version operates in self-adaptation mode. After installation, the ECU automatically codes itself to the immobilizer system without requiring a PIN or extra steps.
How can I check if this ECU will fit my vehicle?
Compare the number on the label of your old ECU. If it shows 55254808, this module will be compatible.
What are the symptoms of a faulty ECU in Ducato, Boxer or Jumper?
Typical issues include engine not starting, immobilizer errors, limp mode, no diagnostic communication, or unstable engine operation.
Is the offered ECU 55254808 tested?
Yes – every module is tested on a diagnostic bench and in a test vehicle. You receive a fully functional ECU, ready for installation.
