Construction Machine · Doosan

Doosan Construction Machinery ECU Software Solutions

We provide verified software solutions for the engine control units of Doosan construction machines.

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On Doosan machines the engine control unit is recalibrated from the machine's own original file. Services with verified solutions for Doosan in our library: DPF Delete and EGR Delete.

The ECU models we work on in Doosan machines include BOSCH EDC17C87 and BOSCH EDC17CV41. The ECU type varies with model year and engine; send us a photo of the ECU label or the machine details and we will confirm exactly which services are possible.

The result depends on the machine and the engine. The calibration respects the limits of the engine, cooling and hydraulic system, and the original software is archived.

Services available for Doosan machines

DPF Delete

Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.

EGR Delete

Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.

Doosan models

Doosan DX140 Doosan DX225 Doosan DX300 Doosan DX340 Doosan DL300 Doosan DL420

For models not listed, send us a photo of the ECU label and we will confirm compatibility on the file.

Doosan fault solutions

Construction Machine DPF Fault Solution Construction Machine EGR Fault Solution

ECU models used in Doosan machines

BOSCH EDC17C87 BOSCH EDC17CV41

Frequently asked questions

Which software services are available for Doosan machines?

Services with verified solutions for Doosan in our library: DPF Delete and EGR Delete. We confirm which of them apply to your machine from the file, according to its ECU type.

How do I find out which ECU my Doosan machine has?

Doosan machines use control units such as BOSCH EDC17C87 and BOSCH EDC17CV41. The exact type is read from the label on the ECU or with a diagnostic tool; a photo of the label is enough.

Can the original software be restored afterwards?

Yes. The original software is archived and your Doosan machine can be returned to factory settings on request.

How long does the job take?

Most ECUs are read and written through the diagnostic socket and the job is finished the same day; some units are removed and processed on the bench.

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