8582552 / 0281031297 – BMW 2.0 Diesel engine ECU
Original BMW DDE 8582552 engine control unit with Bosch number 0281031297 for BMW cars with the 2.0 Diesel engine. A used unit, never repaired and never contaminated with diesel. We open every ECU for an internal inspection, fit it to a test car and check how it works. Sold with a warranty (6 months).
Numbers to compare with your label
The sticker of an original BMW ECU shows the BMW number and the Bosch number. On this unit they are:
- BMW number: 8582552 / DDE8582552 / DDE8582552-01
- Bosch number: 0281031297 / 0 281 031 297
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.
Data cloning included
ECU 8582552 is used, so it will not work straight after plugging in. It has to be programmed in the car, or the data from your old ECU has to be transferred to it: immobiliser, ISN and VIN. We do the cloning at no extra cost – just send us your current unit.
Repair instead of replacement
If your ECU has no communication, cuts out once the engine is warm or has been contaminated with diesel, we can repair it – then it does not need programming. In the BMW 2.0 Diesel, diesel usually leaks from a faulty fuel pressure sensor and reaches the ECU connector through the wiring. Replace this sensor before refitting, or the problem will come back. See also: BMW ECU contaminated with diesel and BMW N47 / B47 ECU faults.
How to check compatibility
This ECU is used in BMW cars with the 2.0 Diesel engine. The safest way is to compare labels – number 8582552 and Bosch number 0281031297 must be the same as on your ECU. A different number means a different version. If in doubt, send us your VIN.
Other BMW 2.0 Diesel ECUs in stock
All numbers are in the BMW engine ECUs category.
Questions and answers – DDE 8582552
Does ECU 8582552 fit my BMW?
Check the label of your ECU: BMW number 8582552 and Bosch number 0281031297. If both match, the ECU fits.
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Will ECU 0281031297 work straight after fitting?
No. It needs programming in the car or cloning of the data from your old ECU – cloning is included in the price.
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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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Can my ECU 8582552 be repaired after diesel contamination?
Usually yes, even if it has no communication or cuts out when warm. A repaired ECU needs no programming.
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