Description
Part number 0281011549 identifies this Bosch common-rail diesel engine control unit as original equipment for the renault/”>Renault Mégane and Scénic fitted with the 1.9 DCI engine. Removed from a fully functional vehicle and tested before listing, it provides a trustworthy used replacement for a fraction of the cost of a new module from the main dealer.
The EDC management system within this ECU orchestrates the high-pressure common-rail injection cycle, including pilot, main, and post-injection events, alongside turbocharger boost regulation, exhaust gas recirculation timing, and full idle-speed governance. Working together, these functions maintain the 1.9 DCI’s characteristic blend of strong mid-range torque, restrained fuel consumption, and controlled exhaust emissions across a broad range of driving loads.
Typical ECU-related symptoms in the Mégane and Scénic 1.9 DCI include an illuminated engine management warning, difficulty starting especially when the engine is warm, noticeable loss of power or torque, rough idling, or the vehicle unexpectedly entering a reduced-power limp-home state. A live diagnostic session will often produce internal control module fault codes after sensors and connector pins have been checked and found to be serviceable.
Verify part number 0281011549 against the label on your current ECU before purchasing. Professional coding or cloning to the recipient vehicle’s injection calibration parameters and immobiliser will be essential before the module can be brought into full operation.
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/
