Description
Engine ECU Control Module for BMW E39, OEM part number 7785207. Removed from a running vehicle and fully tested before listing. This unit manages core engine functions including fuel injection, ignition timing, air-fuel mixture and throttle response, contributing to stable performance and overall engine efficiency.
May help resolve issues such as no-start conditions, misfires, loss of power, limp mode activation or persistent engine warning lights. Ensures proper communication between the engine and its connected sensors, injectors and ignition coils for reliable day-to-day operation.
Unit is in good used condition with no corrosion or damaged connectors. OEM part number 7785207 is specified for exact fitment. This is a direct replacement when part numbers match exactly. Always verify the OEM part number against your vehicle before purchasing to confirm compatibility.
Professional installation is recommended. Depending on vehicle configuration, coding, programming or immobilizer synchronization may be required after fitting. Diagnostic equipment may be necessary for proper adaptation and fault code clearing.
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/
