Ford engine ECU BG9112A650SC – description
On this page you can buy ECU BG91-12A650-SC with number 28284377, a Delphi DCM3.5 unit for Fords with the 2.0 TDCi engine. It goes through a function check before dispatch.
Numbers to compare with your label
The housing of the original ECU carries a sticker with its numbers. On this unit they are:
- Ford number: BG91-12A650-SC / BG9112A650SC
- Delphi number: 28284377
- ECU type: Delphi DCM3.5
Preparation and fitting
- After purchase, send us your VIN – we prepare the ECU with data from the Ford server and the latest software. This service is included in the price.
- The ECU is not plug & play: after fitting it requires PATS programming (keys and VIN) with FORScan or Ford IDS.
- Warranty: 6 months.
Vehicle compatibility
ECU BG91-12A650-SC may have been fitted to different Ford models, so compatibility is decided by the numbers on the label, not by the model and year of the car. Compare Ford number BG91-12A650-SC and number 28284377 with your ECU. If in doubt, send us a photo of the label before buying.
Possible symptoms of a faulty ECU
- the engine does not start, no injector control,
- no communication with the ECU during diagnostics,
- no power supply to the ECU although the fuses are fine,
- failure after water ingress or a short circuit in the wiring.
These symptoms can also have other causes – wiring, power supply or sensors. Run a diagnosis before buying.
Looking for a different number? See also: BG91-12A650-SE (28298181), BG91-12A650-SF (28306980), BG91-12A650-SJ (28334098), BG91-12A650-FFD (28362908). The full list is in the Ford DCM3.5 ECU collection.
Our guide Ford DCM3.5 ECU replacement and VIN programming explains the replacement and programming, and the Delphi page tells you more about the manufacturer.
You will find other numbers in the Ford Engine Control Units (ECUs) category.
Common questions about ECU BG9112A650SC
Is ECU BG91-12A650-SC plug & play?
No. After fitting, PATS programming is required – the keys and VIN are assigned with FORScan or Ford IDS.
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How much does matching the ECU to my VIN cost?
Nothing – the service is included in the price. Give us your VIN after purchase and we prepare the ECU with data from the Ford server and load the latest software.
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Who carries out PATS programming of ECU BG91-12A650-SC?
You can do it yourself with FORScan and a suitable interface or with Ford IDS. If you do not have these tools, a workshop that services Fords can do the PATS programming.
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Why give the VIN after ordering?
The VIN lets us prepare the ECU for your car with data from the Ford server and the latest software. The service is included in the price.
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