Original ECU 8573900 (0281019754)
We sell a used, original DDE 8573900 unit (Bosch 0281019754) for the BMW 2.0 Diesel. Before dispatch we look inside it and then test it in a car. The unit has never been repaired and has never been in contact with diesel. The ECU comes with a warranty of 6 months.
BMW number and Bosch number
Both numbers on the label matter when you order:
- BMW number: 8573900 / DDE8573900 / DDE8573900-01
- Bosch number: 0281019754 / 0 281 019 754
Diesel in the ECU – the most common fault
- Cause: a leaking fuel pressure sensor – diesel travels through the wiring to the ECU connector and destroys the electronics.
- We repair ECUs contaminated with diesel, with no communication and those that cut out when the engine is warm.
- After repair, the ECU needs no programming.
- Replace the leaking sensor before refitting, or the fault will return.
More: BMW ECU contaminated with diesel, BMW N47 / B47 ECU faults.
Does this ECU fit your BMW?
This number was fitted to BMW cars with the 2.0 Diesel engine. The model and year alone are not enough. Compare the label: if it shows 8573900 and 0281019754, it is the same ECU. If in doubt, send us your VIN.
Paid options on request
- EGR OFF,
- DPF OFF – only on cars with a DPF,
- AdBlue OFF – only on cars with an AdBlue system (not every model has one),
- Flaps OFF – swirl flap removal.
How to get the ECU working in your BMW
- Option 1: programming the ECU in the car.
- Option 2: cloning the data from your old ECU (immobiliser, ISN, VIN) – included in the price.
- For cloning, send us your old unit and we transfer the data to the ECU you bought.
Similar DDE numbers
The full list is in the BMW engine ECUs category.
Common questions about ECU DDE8573900
Does ECU 8573900 fit my BMW?
Check the label of your ECU: BMW number 8573900 and Bosch number 0281019754. If both match, the ECU fits.
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Does 8573900 need programming?
Yes, like any used ECU. You can program it in the car or send us your old unit – we clone the data (immobiliser, ISN, VIN) at no extra cost.
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How do you know the ECU has not been contaminated with diesel?
We open every unit and check its interior, then test it in a car. This ECU has never been repaired or contaminated with diesel.
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Does ECU 0281019754 come with a warranty?
Yes – 6 months. The ECU is checked in our test car.
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