51832295 MJD 6F3.H7 – 1.3 Multijet engine ECU
Part number 51832295 identifies a Magneti Marelli MJD 6F3.H7 ECU for the Fiat 1.3 Multijet. Before shipping, we check it on the bench and in our test car. The housing has been refurbished – the electronics have not been repaired.
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.
Preparation before dispatch
- Bench test.
- Fitting and check in our test car.
- On request, for an extra charge: EGR OFF and DPF OFF.
Warranty on the ECU: 6 months.
Virgin version – no programming
We ship ECU 51832295 as Virgin. After fitting, it codes itself to the car and immobiliser – no programming is needed, as long as the part number matches and the immobiliser works.
On request we prepare an IMMO OFF version. The car will drive, but a red immobiliser warning stays on the dashboard and a fault remains in diagnostics that you cannot clear without pairing with the immobiliser. That is why we recommend Virgin.
How to check compatibility
MJD 6F3.H7 ECUs were fitted to Fiat cars with the 1.3 Multijet engine. The safest way is to compare labels: part number 51832295 and marking MJD 6F3.H7 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.
Numbers to compare with your label
The housing of the original ECU carries a sticker with its numbers. On this unit they are:
- Part number: 51832295
- ECU type: Magneti Marelli MJD 6F3.H7 / MJD6F3.H7
- Hardware version: HW04P
More units in the Fiat engine ECU category and on the FPT manufacturer page.
Similar numbers from this family: 51839149 MJD 6F3.H3, 51843363 MJD 6F3.PN, 51847818 MJD 6F3.H2, 51826696 MJD 6F3.PB.
Common questions about ECU 51832295 MJD6F3.H7
How do I know that 51832295 will fit?
Check the sticker on your ECU. If it shows number 51832295 and type MJD 6F3.H7 and hardware version HW04P, 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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Can I order extra services for ECU 51832295?
Yes, for an extra charge we carry out EGR OFF and DPF OFF. These options are done on request before dispatch.
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What is the warranty on ECU 51832295?
The warranty is 6 months. Before dispatch, the ECU passes a bench test and a test in our test car.
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