Description
Part number 030906026A is a genuine used, tested Engine ECU Control Module originally supplied by Audi for fitment across a range of their petrol-engined models. This OEM unit was produced to Audi’s exact factory specification and is presented here following recovery from a written-off donor vehicle.
This ECU co-ordinates the fundamental functions of the petrol engine management system, including sequential fuel injection, ignition timing, idle speed control via the bypass air valve, and warm-up enrichment during cold starts. It interprets signals from the engine’s sensor array to maintain smooth, efficient combustion across all load conditions.
Drivers experiencing rough or unstable idle, poor throttle response, intermittent misfires at higher revs, or repeated unexplained engine warning lights may find the root cause is a failing ECU. These symptoms can also include difficulty achieving emissions compliance, or the engine cutting out at junctions without prior warning.
This unit has been removed from a written-off Audi and tested against the 030906026A OEM specification before despatch. We recommend installation by a qualified technician, as ECU coding or immobiliser synchronisation may be needed after fitting. A 14-day return period applies to all our used electrical components.
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/
