Description
This is a used original Fiat Punto 1.2 engine control unit by Marelli, supplied under OEM number 46425009 and hardware reference IAW 8F.5T. Designed for the Fiat Punto 1.2, this ECU is a core management module for the vehicle’s petrol engine system.
The engine control unit processes sensor data and manages key running functions such as fuel delivery, ignition timing, and overall engine operating strategy. It helps the engine start correctly, idle steadily, respond cleanly to throttle input, and maintain proper drivability under varying conditions.
Common signs of a faulty unit include non-starting, intermittent starting issues, misfiring, unstable idle, poor throttle response, warning lights, or inconsistent engine performance. Electrical faults inside the ECU can also lead to communication problems or irregular running behavior that is difficult to trace to other components.
This is a used original part, removed from a vehicle and tested before sale. Match 46425009 and IAW 8F.5T exactly before ordering. Professional installation is recommended, and coding, programming, or adaptation may be required depending on the vehicle setup.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/









