BMW engine ECU 8591074 – description
On this page you can buy ECU 8591074 with Bosch number 0281032672, an original DDE for BMW cars with the 2.0 Diesel engine. It is a used unit, never repaired and never contaminated with diesel. We open every unit for inspection, fit it to a test car and check it in operation. The warranty is 6 months.
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.
How to check compatibility
This ECU is used in the BMW F10 / F11. The safest way is to compare labels – number 8591074 and Bosch number 0281032672 must be the same as on your ECU. A different number means a different version.
Data cloning included
ECU 8591074 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.
ECU numbers
- BMW number: 8591074 / DDE8591074 / DDE8591074-01
- Bosch number: 0281032672 / 0 281 032 672
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.
See also
The whole range is in the BMW engine ECUs category.
Frequently asked questions about ECU 8591074 / 0281032672
Does 8591074 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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Which paid services do you offer for ECU 0281032672?
EGR OFF, Flaps OFF and, on cars with the relevant systems, also DPF OFF and AdBlue OFF.
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Can my ECU 8591074 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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What do I need to send for cloning?
Your current ECU. We transfer its data (immobiliser, ISN, VIN) to the 8591074 unit you bought – included in the price.
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