Modern construction machinery is managed by advanced controllers (ECU, TCU, VECU). We offer professional computer diagnostics using dedicated service interfaces. We do not just read error codes; primarily, we interpret operating parameters, allowing for an accurate diagnosis without “trial-and-error” parts replacement.
Exhaust Aftertreatment (AdBlue/DPF)
The most common cause of “limp mode” (power reduction) in modern machines are faults in ecological systems.
SCR System (AdBlue)
Verification of the dosing pump, NOx sensors, and tank heaters (a frequent winter fault).
DPF Service
Forced particulate filter regeneration (service regeneration) via computer diagnostic tool.
Sensor Reset
Adaptation of new differential pressure and exhaust temperature sensors after replacement.
Calibrations and Adaptations
After replacing mechanical or hydraulic parts, it is necessary to “teach” the controller the new parameters. We perform:
Transmission Calibration
Setting clutch engagement points.
Injector Adaptation
Coding IMA/QR codes into the engine controller.
Working Hydraulics
Calibration of hydraulic pumps and joysticks.
“Live Data” Analysis
Real-time parameter monitoring allows us to detect faults not visible as error codes:
- > Common Rail Pressure: LOW [800 bar]
- > Turbo Boost: OK [1.2 bar]
- > Hydr. Oil Temp: HIGH [92°C]
What do we do after diagnosis?
A diagnostic report is the basis for further repair. Depending on the verification result, we take appropriate steps: