BMW engine ECU 8585377 – description
On this page you can buy ECU 8585377 with Bosch number 0281031774, 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.
Data cloning included
ECU 8585377 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.
Extra services (paid)
On request we carry out EGR OFF, DPF OFF, AdBlue OFF and swirl flap removal (Flaps OFF). DPF OFF and AdBlue OFF only on cars fitted with these systems – not every model has AdBlue.
ECU numbers
- BMW number: 8585377 / DDE8585377 / DDE8585377-01
- Bosch number: 0281031774 / 0 281 031 774
Application
This number was fitted to BMW cars with the 2.0 Diesel engine. Compatibility is decided by the number on your ECU label – 8585377 / 0281031774 – not just by the model and year. If in doubt, send us your VIN.
Repair of your ECU
The most common cause of BMW 2.0 Diesel ECU failure is diesel: it leaks from a faulty fuel pressure sensor and travels through the wiring to the ECU connector, destroying the electronics. We repair ECUs contaminated with diesel, with no communication and those that cut out once the engine is warm. A repaired ECU needs no programming. Replace the leaking sensor before refitting, or the problem will return. Read more in our articles BMW ECU contaminated with diesel and BMW N47 / B47 ECU faults.
Similar DDE numbers
The full list is in the BMW engine ECUs category.
Questions and answers – DDE 8585377
Can I order DPF OFF or EGR OFF for ECU 8585377?
Yes, as a paid service. We carry out DPF OFF and AdBlue OFF only on cars fitted with these systems.
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Can my ECU 8585377 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 is the warranty on ECU 8585377?
The warranty is 6 months. Before sale we open every unit for inspection and test it in a car.
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Is cloning ECU 8585377 charged extra?
No, cloning is included in the price of the ECU. Send us your old unit and the data will be transferred to the new one.
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