Control unit fuel injection ECU 79-85 BOSCH 0 280 000 190 tested in exchange FIAT 124 Spider

The control units we offer are original BOSCH 0 280 000 190 units, which have been thoroughly inspected and tested by us for proper functionality.

Before making a purchase, please ensure that the control unit is indeed the cause of the issue with your vehicle. Based on our many years of experience, there are various reasons why a vehicle may fail to start or run poorly. Common causes include a faulty wiring harness or a malfunctioning air flow meter. These and other possible faults should be checked by a qualified local workshop.

We only recommend replacing the control unit if it has been clearly identified as defective. With our tested original parts, you have a reliable solution to get your vehicle back on the road — without unnecessary returns or extra effort.

Please contact us before placing your order, as we require your defective old unit for reconditioning. This is essential for maintaining a sustainable supply of functional control units over the long term.

By returning your old unit, you make a valuable contribution to conserving resources and help us continue to offer high-quality, refurbished original parts.

Please note: If returning your old unit is not possible, a fee of €500 will apply.

You are also warmly invited to visit us in person to verify the functionality of the control unit — ideally with your own FIAT 124 Spider or, if available, one of our test vehicles.

This way, we can ensure together that you receive a fully functional and compatible control unit.

Appointments by prior arrangement, preferably by phone.

Notice on the BOSCH Fuel Injection System

The BOSCH fuel injection system is a complex interaction of electronic and mechanical components that must be precisely coordinated. When malfunctions occur, troubleshooting often requires patience and a systematic approach. From our experience, modern tools such as Artificial Intelligence can be very helpful in narrowing down possible causes. Don’t hesitate to make use of this technology – it can significantly simplify the process. In addition, we provide you with this PDF, the original manual for the injection system. It serves as a practical guide to help you locate and resolve faults more efficiently.