Ford engine ECU BG9112A650PJ – description
On this page you can buy ECU BG91-12A650-PJ with number 28334092, a Delphi DCM3.5 unit for Fords with the 2.0 TDCi engine. It goes through a function check before dispatch.
Choose by number, not by model
Fords with the 2.0 TDCi engine used many versions of the DCM3.5 ECU, and one version could go into several models. That is why you should choose the ECU by its numbers only: Ford BG91-12A650-PJ and Delphi 28334092 must match your unit. If in doubt, send us a photo of the label before ordering.
Ford number and Delphi number
Both numbers on the label matter when you order:
- Ford number: BG91-12A650-PJ / BG9112A650PJ
- Delphi number: 28334092
- 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.
Symptoms that may point to an ECU failure
- Diagnostics cannot connect to the ECU.
- The engine will not fire, the injectors get no signal.
- The fault appeared after water got in or after a short in the harness.
- The ECU has no power despite working fuses.
Keep in mind that the cause may also be the wiring, the power supply or a sensor. Diagnose first, then buy.
We describe the replacement and programming in our guide Ford DCM3.5 ECU replacement and VIN programming. Other numbers are in the Ford DCM3.5 ECU collection, and more about the manufacturer on the Delphi page.
Other DCM3.5 ECUs in our range: BG91-12A650-RC (28284374), BG91-12A650-RE (28297068), BG91-12A650-SG (28316180), BG91-12A650-RG (28316176).
See also the other items in the Ford Engine Control Units (ECUs) category.
Common questions about ECU BG9112A650PJ
Does ECU BG91-12A650-PJ fit my Ford?
Check the label of your ECU: Ford number BG91-12A650-PJ and number 28334092. The same number is used in several Ford models, so the number decides, not the model and year.
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Can I just fit ECU BG9112A650PJ and start the car?
No. The ECU is not plug & play – after fitting, PATS programming is needed, which means assigning the keys and VIN 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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What do I need to send after buying ECU BG91-12A650-PJ?
Just your Ford’s VIN. Based on it, we prepare the ECU with data from the Ford server and the latest software.
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