GWM Haval H9 chip tuning in Riga

GWM Haval H9: ECU diagnostics, Stage 1 and individual engine software calibration.

We assess engine management and emissions systems, including ahead of CSDD inspection.

Engines, ECUs and technical details

ECUs listed for catalogue variants: Delphi MT92, Bosch MED17.8.3.

Specifications vary by model year and vehicle variant.

Choose your specific version from the catalogue or contact Autochip in Riga.

Choose your vehicle
Select the maker, then the model, year and engine — we will choose the firmware for your configuration.
Choose your model