2.2 HDi / Multijet ECU for Fiat Ducato, Peugeot Boxer and Citroën Jumper – 9666089880
Original 9666089880 ecu engine controller manufactured by Visteon for Fiat Ducato, Peugeot Boxer and Citroën Jumper vehicles equipped with the 2.2 HDi / 2.2 Multijet engine. The module has been professionally prepared in VIRGIN condition, is fully functional, tested and supplied with warranty.
The ECU is used in vehicles produced from 2006 onwards, equipped with engines identified by codes such as 4HV, 4HU and P22DTE. After installation, the controller requires adaptation to the vehicle using a diagnostic device compatible with the immobiliser system.
Compatibility of the 9666089880 ECU
- Fiat Ducato 2.2 Multijet
- Peugeot Boxer 2.2 HDi
- Citroën Jumper 2.2 HDi
- Production years: from 2006
- ECU manufacturer: Visteon
Programming of the ECU can be carried out using Diagbox, Peugeot Planet, Fiat Examiner, MultiECUScan or compatible diagnostic tools. After installation, the immobiliser adaptation procedure and ECU configuration must be completed in the vehicle.
Most common symptoms of faulty 9666089880 ecu
- engine will not start,
- no communication with the ECU,
- vehicle stalls while driving,
- immobiliser faults or no key authorisation,
- damage caused by electrical short circuits,
- fuel injection and engine control problems.
FAQ – Visteon 9666089880 ECU
Does the 9666089880 ecu engine controller for Fiat Ducato 2.2 Multijet require programming?
Yes, the ECU prepared in VIRGIN condition requires adaptation to the vehicle using a compatible diagnostic device.
How do you program the 9666089880 ECU in Peugeot Boxer 2.2 HDi?
Programming is carried out using devices such as Diagbox, Peugeot Planet or other diagnostic tools supporting PSA immobiliser coding.
Which vehicles use the Visteon 9666089880 ecu?
The ECU is used in Fiat Ducato, Citroën Jumper and Peugeot Boxer vehicles equipped with 2.2 HDi / Multijet engines produced from 2006 onwards.
What symptoms does a faulty 9666089880 ecu cause in Citroën Jumper 2.2 HDi?
The most common symptoms include lack of diagnostic communication, starting problems, engine stalling or immobiliser faults.
Is the 9666089880 ECU tested before sale?
Yes, every ECU undergoes CAN communication testing and complete functionality verification on a professional diagnostic bench.
Must the 9666089880 number match the original ECU?
Yes, matching the part number is essential for selecting the correct ecu engine controller for the vehicle.