Delphi DCM3.5 ECU AV41-12A650-DH – what to know
Unit AV41-12A650-DH (Delphi 28298199) controls the 2.0 TDCi engine in Ford cars. We test every unit before sending it to the customer.
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: AV41-12A650-DH / AV4112A650DH
- Delphi number: 28298199
- ECU type: Delphi DCM3.5
PATS programming and VIN preparation
- VIN preparation included: data from the Ford server and the latest software.
- You send us the VIN after purchase.
- PATS programming (keys + VIN) with FORScan or Ford IDS is required after fitting – the ECU is not plug & play.
- Warranty: 6 months.
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.
Vehicle compatibility
ECU AV41-12A650-DH 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 AV41-12A650-DH and number 28298199 with your ECU. If in doubt, send us a photo of the label before buying.
Looking for a different number? See also: AV41-12A650-DM (28330764), AV41-12A650-DL (28324873), AV41-12A650-DJ (28307690), AV41-12A650-CD (28270867). 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.
Full range in this group: Ford Engine Control Units (ECUs).
FAQ: Ford ECU AV41-12A650-DH (28298199)
Is ECU AV41-12A650-DH 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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Can I program ECU AV41-12A650-DH myself?
Yes, if you have FORScan with a suitable interface or access to Ford IDS. Otherwise, PATS programming can be done by a workshop that services Ford vehicles.
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What is the warranty on ECU AV41-12A650-DH?
The warranty is 6 months. We test every unit before dispatch.
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