ECU 51880760 – what to know
We offer a working MJD 8F2.F4 unit (Magneti Marelli) with part number 51880760. It controls the engine of the Fiat Fiorino 1.3 Multijet. We test every unit before dispatch.
How to check compatibility
This ECU was removed from a Fiat Fiorino 1.3 Multijet. The safest way is to compare labels: part number 51880760 and marking MJD 8F2.F4 must be the same as on your ECU. If the number differs, it is a different version – look for your number in the category or ask us.
Warranty and extra services
The ECU comes with a warranty of 6 months. Every unit passes a bench test and a test in our test car.
- Paid options on request: EGR OFF and DPF OFF.
Coding to the immobiliser
- Virgin: the ECU codes itself after fitting – no programming, with a matching part number and a working immobiliser.
- IMMO OFF (on request): the car drives, but a red immobiliser warning is shown on the dashboard and a fault stays in diagnostics that cannot be cleared without pairing with the immobiliser.
- We recommend Virgin, as it leaves no fault.
Possible symptoms of a faulty ECU
- the engine does not start, no injector control,
- no communication with the ECU during diagnostics,
- no power supply to the ECU although the fuses are fine,
- failure after water ingress or a short circuit in the wiring.
These symptoms can also have other causes – wiring, power supply or sensors. Run a diagnosis before buying.
Part number and ECU type
The part number on the label is what matters most when ordering:
- Part number: 51880760
- ECU type: Magneti Marelli MJD 8F2.F4 / MJD8F2.F4
More units in the Fiat engine ECU category and on the FPT manufacturer page.
Similar numbers from this family: 51879337 MJD 8F2.D2, 51872449 MJD 8F2.I2, 51904061 MJD 8F2.G1, 51892330 MJD 8F2.A3.
Frequently asked questions about ECU 51880760 MJD 8F2.F4
How do I know that 51880760 will fit?
Check the sticker on your ECU. If it shows number 51880760 and type MJD 8F2.F4, it is the same version. The car model and year alone are not enough.
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What is the difference between IMMO OFF and Virgin?
With IMMO OFF the car runs, but a red immobiliser warning stays on the dashboard and a fault remains in diagnostics that cannot be cleared. The Virgin version does not have this fault, which is why we recommend it.
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Do you offer EGR OFF and DPF OFF for this ECU?
Yes, these are paid extra options that we carry out on request before the ECU is shipped.
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What is the warranty on ECU 51880760?
The warranty is 6 months. Before dispatch, the ECU passes a bench test and a test in our test car.
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