Vendors's code: 51839153
Product code: 6F3B1
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Shipping costs are not included in the price.
express delivery 3-6 days
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Refurbished 51839153 engine ECU for selected Fiat 500 1.3 MultiJet 75 HP models with DPF. Supplied in Virgin Plug & Play condition for automatic adaptation to a compatible vehicle and covered by warranty.
The ECU offered has been prepared as a Virgin Plug & Play unit. Once installed in a compatible vehicle with a correctly functioning immobiliser system, it should adapt automatically.
Before purchasing, compare OEM part number 51839153, ECU type MJD 6F3.B1 and reference 71600.127.04 with the label on your original ECU. The vehicle model and engine capacity alone are not sufficient to confirm compatibility. If the references are different, send us a photo of the ECU label for verification.
These symptoms may also be caused by faults in the vehicle’s electrical system. Before replacing the ECU, check its power supply, grounds, fuses, connectors and wiring.
The ECU is refurbished and prepared as a Virgin Plug & Play unit. Once installed in a compatible Fiat 500 with a correctly functioning immobiliser, it should automatically store the vehicle data. This is not an IMMO OFF version – the immobiliser remains active.
There is no need to send us your original ECU when ordering this Virgin version. Cloning is a separate service and requires the original ECU to be supplied so that its data can be read. If the immobiliser is faulty or the vehicle configuration differs from that of the prepared ECU, additional diagnostics or coding may be required.
Is the 51839153 ECU compatible with every Fiat 500 1.3 MultiJet? |
No. It is used in selected 75 HP versions equipped with a DPF. Confirm compatibility by comparing the part numbers on your original ECU. |
Does the MJD 6F3.B1 ECU need to be programmed to the immobiliser? |
The ECU offered is prepared as a Virgin Plug & Play unit. In a compatible vehicle with a correctly functioning immobiliser, it should adapt automatically. |
Is reference 71600.127.04 enough to identify the correct engine ECU? |
Also compare part number 51839153 and ECU type MJD 6F3.B1. If the labels differ, additional verification is required. |
Do I need to send my original Fiat 500 ECU for cloning? |
No, not if you choose the Virgin version offered here. The original ECU is only required for the separate data cloning service. |
What should I check if my Fiat 500 1.3 cannot communicate with the engine ECU? |
Check the fuses, ECU power supply and grounds, connectors and communication wiring. A lack of communication alone does not necessarily mean that the ECU is faulty. |
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