Description
Engine ECU Control Module 3C11-12A650-AB – Ford OEM Used & Tested
This listing is for a genuine OEM Engine ECU Control Module with part number 3C11-12A650-AB, sourced directly from a Ford vehicle. This is a used, original equipment manufacturer part that has been removed from a working vehicle and fully tested to confirm proper operation before being offered for sale.
The Engine ECU, also known as the Engine Control Unit or Engine Control Module, is a critical component responsible for managing and regulating your engine’s core functions. Using a genuine OEM unit ensures factory-level compatibility and performance, avoiding the risks that can come with aftermarket alternatives.
At GiantParts, every used ECU we list goes through a testing process to verify functionality. Part number 3C11-12A650-AB is clearly marked on the unit, making it straightforward to confirm fitment against your existing module. We strongly recommend cross-referencing this part number with the module currently fitted to your vehicle before purchasing.
Please note that ECU programming or coding may be required after installation depending on your vehicle’s configuration. We recommend consulting a qualified technician for fitting and any necessary reprogramming.
We ship worldwide, and our team is available to assist with any questions regarding this part. If you need further details or have compatibility queries, feel free to contact us before ordering. Buy with confidence from GiantParts, your trusted source for quality OEM used auto parts.
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/









