Vendors's code:
Product code: IAW5NF.T9_20260922195916
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Shipping costs are not included in the price.
express delivery 3-6 days
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Magneti Marelli engine ECU 55186425, IAW 5NF.T9 and 61600.527.10 for selected Fiat Stilo 1.6 16V versions, supplied as Virgin Plug & Play for automatic vehicle synchronisation and covered by a 6-month warranty.
The original Magneti Marelli IAW 5NF.T9 engine control unit with Fiat number 55186425 is intended for selected Fiat Stilo 1.6 16V petrol versions. The ECU is tested and prepared as Virgin Plug & Play, allowing it to synchronise with the vehicle after installation.
This ECU was fitted only to selected vehicle configurations. Before ordering, compare the complete references on the original unit, particularly 55186425, IAW 5NF.T9, 61600.527.10 and the hardware designation HW102/2616-K34A. Matching the housing and connectors alone does not confirm compatibility.
These symptoms may also be caused by damaged wiring, poor power supply, corroded connectors, faulty relays or other vehicle components. The original ECU and the vehicle installation should therefore be properly diagnosed before replacement.
The controller is supplied in a Virgin Plug & Play condition. After installation, the ECU automatically reads the required immobiliser information from the vehicle and synchronises during the first ignition and starting procedure.
Once the Virgin ECU has synchronised with the vehicle, it becomes assigned to that car. The module is supplied with a 6-month warranty.
Does the 55186425 ECU fit every Fiat Stilo 1.6 16V?No. Different ECU and software versions were used in the Fiat Stilo 1.6 16V. Compatibility must be confirmed by comparing all numbers on the original controller, including the hardware version. |
Does the Virgin IAW 5NF.T9 require immobiliser programming?The Virgin Plug & Play ECU is prepared to obtain the immobiliser data from the vehicle during the first startup. A separate transfer from the old controller is not normally required. |
Can the Magneti Marelli 61600.527.10 ECU be cloned?Yes, cloning may be possible if the original controller is readable. The engine ECU must first be inspected to confirm whether its immobiliser and calibration data can be recovered. |
What should I check before ordering a Fiat Stilo 1.6 ECU?Compare the Fiat OEM number, Magneti Marelli ECU type, hardware reference and software family. For this unit, check 55186425, IAW 5NF.T9 and HW102/2616-K34A against the original label. |
What warranty is provided with the Fiat Stilo engine controller?The tested and prepared engine control unit is supplied with a 6-month warranty. The vehicle wiring, power supply and related components should be checked before fitting the replacement ECU. |
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